The Werewolf Transformation

"The Werewolf Transformation" is the eighteenth episode of the fifth season of  the  The Big Bang Theory. This episode first aired on February 23, 2012.

Summary
When Sheldon's regular goes into the hospital, causing Sheldon's regimented life to go awry, he starts acting erratic even for him.

Extended Plot
Sheldon goes to get a and finds that his regular barber is hospitalized in a. He tries to let the barber's nephew cut his hair, but Sheldon bolts as soon as the barber starts to tell a story. As usual, Sheldon is driving the gang crazy since his world is out of order. Penny offers to trim his hair but Sheldon declines her “skills of the .” Howard gets a letter requesting him to report for astronaut training in, which he is excited about but Sheldon’s hair problem seems to be the topic of the day.

While at Amy’s apartment desperately looking for a new barber, Amy suggests that he would look sexy with really long hair and riding a horse, shirtless. Then she leaves to have a long session "brushing her teeth" (with her vibrating ).

Howard s with Bernadette about his first day of training and describes his experiences with and his vomiting reaction. Sheldon goes to visit his barber who is in a coma and brings him a, tries to get him to wake up, but is chased out by the nurse, who thought he had escaped from the.

At apartment 4A, Leonard teaches Penny how to play and she beats him the very first time. Sheldon comes in, first letting Penny sit in his seat, then lamenting how the order of his life is falling apart. Sheldon then says he should " the " and that it might be fun. Then, he decides to wear his Tuesday night on the wrong night.

Back in astronaut training, Howard describes his outdoor survival test that included sleeping in a hole with an and eating a. Bernadette takes pity on him and flies to Houston to take care of him, but quickly learns that Howard’s mother is already there.



Back at the apartment, Sheldon wakes everyone up at 3 AM playing the as did the noted physicist Richard Feynman. Penny runs over, very annoyed. Sheldon keeps repeating what everyone says using the rhythm of his bongo playing. Since Sheldon’s world is now in chaos, he doesn't even care when Leonard tries to invoke The Roommate Agreement. Sheldon leaves, playing the bongos, and ends up falling down the stairs.

The next morning, Penny and Leonard find Sheldon asleep on Amy's couch. Leonard wakes up Sheldon by abruptly banging on his bongos. Penny again offers to cut Sheldon’s hair, reminding him of all the other times she’s taken care of him. Sheldon asks Amy's opinion and she says that there isn't a hair on her body that she wouldn't let Penny cut.

In her apartment, Penny finishes Sheldon’s haircut and though he thinks it looks a bit, he is happy with it. As she tries to trim his neck, Sheldon giggles and apologizes, explaining that clippers sometimes tickle him. When she tries again, he unexpectedly throws his head back into the clipper's path in a sudden fit of giggling, which causes it to shave off some of his hair in the back. Penny quickly covers up her horrified reaction and tells Sheldon that she's done (making sure to take away the hand mirror he's holding). After Sheldon innocently leaves, Penny tells herself that she is going to have to move after that little discretion.

Critics
"Each season I hope The Big Bang Theory is going to turn a corner in terms of quality but it still hasn't happened. After a run of good episodes these last four have been poor. More than that they have been forgettable and complacent. It seems like the writers don't really discern between what works well and what feels tired and generic." The TV Critic's Review

Quotes
Sheldon: To paraphrase, this is the way the world ends. Not with a bang, but with a nephew.

Sheldon: Get well "beary" soon!

Penny: If I were you, I'd be worried that a girl who never played chess in her life just kicked your ass.

Sheldon: Hello!

Penny: (sitting on Sheldon's spot, starts to move when she sees him) Hey, sorry Sheldon, I'll move.

Sheldon: (does not seem bothered by Penny) Why? My spot, your spot, what difference does it make?

(Penny and Leonard frown at him)

Penny: Okay, what just happened?

Leonard: I don't know... Between you playing chess like, and Sheldon being okay with you sitting in his spot, I'm guessing.

Sheldon: It's been six days since I was supposed to get a haircut.

Leonard: Would you stop that!

Sheldon: (flips his hair) I can't help it, I feel like a teen-heartthrob.

Sheldon: I have spent my entire life, trying to bring order into the universe.

Sheldon: Let's embrace the chaos!

Leonard: What are you gonna do first?

Leonard: Don't be Sheldon with bongos!

Sheldon: (Playing his bongo and in a voice) Hel-lo Leonard, do you like, my bong-os? Bet you di-dn't know, that I had, bong-os!

Leonard: Sheldon, it's three o'clock in the morning.

Sheldon: (continuing to drum and sing) Three, in-the-morning, is a good time, for bong-os!

Leonard: I was sleeping!

Sheldon: Leo-nard sleeps, while, I play, bong-os!

Leonard: No, he doesn't!

Sheldon: Leo-nard NO sleep, while, I play, bong-os! Bongo solo! (Hits on his bongos wildly)

Leonard: Stop it!

Penny: Where are you going?

Sheldon: Wherever the music takes me, kitten.

Sheldon: Never play the bongos walking down the stairs.

Howard: Tonight, when she's asleep, I'll spoon you like an armadillo.

Raj: (Reading Howard's travel orders out loud) Payload specialist Howard Wolowitz is requested to report to the NASA Johnson Space Centre, Houston, Texas for astronaut training, Monday 8:00 am.

Howard: Yeah, but it's from NASA so its 0800.

Raj: But it says 8 am.

Howard: Y'know, it does have an 'o' in front of it... Oh my god, I'm an astronaut and you're dying of jealousy!

Leonard: Sheldon, be nice!

Sheldon: I'm sorry, it's the bad boy attitude that comes with this hair.

Amy: Well, this isn't a crisis, why don't you just let your hair grow out a li'l.

Sheldon: Why don't I let my hair grow out?! Um, why don't a start wearing, and seeking validation of my opinions by asking "Can you dig it?".

Amy: I don't know. I think you might look sexy with long hair. With the kind that...flows down to your shoulders, and blows back while riding on a horse. Bare back and bare chested... I'm gonna go brush my teeth, it might take a while.

Penny: All right, Sheldon, this craziness has gone on long enough. Please come home so I can cut your hair.

Sheldon Cooper: Penny, you're not trained, you're not licensed, and most importantly, you don't have access to my haircut records.

Penny: All right, honey, look. We've known each other for a long time now, right? I've taken you to, I kicked a in the  for you, I sing you "Soft Kitty" when you're sick, you've even seen me naked once.

Leonard: I'm sorry, what?

Penny: It's a long story. Anyway, Sheldon, I promise I know what I'm doing. Please let me cut your hair.

Sheldon Cooper: Amy, what do you think?

Amy: There's not a hair on my body I wouldn't let this woman trim. [Penny smiles and then looks at Amy shocked.]

Amy: I’m a cowboy, on a steel horse I ride. I’m wanted… I’m wanted… wanted, dead or alive. Sheldon, you’re ruining girlfriend-boyfriend sing-along night.

Leonard: [Playing bongos to wake Sheldon up] Sheldon like to sleep, while Leonard play the bongo!

Trivia

 * Sheldon claims he has haircut records, but in fact his mother invented them to stop him worrying when he moved to Pasadena.
 * Sheldon claims his hair grows at 4.6 s/. That converts to 1.2 cm in 30 days which is consistent with normal hair growth rates.
 * Sheldon says he tried  once, noting they do men's and women's hair in the same room at the same time. In "The Friendship Contraction", he mentioned Supercuts as a task to be undertaken.
 * Sheldon is not scared of the hospital in this episode, unlike in "The Engagement Reaction". However, he doesn't show any concern in the "Pilot" and "The Adhesive Duck Deficiency" either.
 * Penny beats Leonard at chess the first time she ever plays. It might be because Leonard is really bad at playing chess, as Sheldon has claimed many times.
 * Analogous to Richard Feynman, Sheldon plays the . In fact, playing the bongos was a defining characteristic of the former. In "The Vacation Solution", Sheldon emulated the famed physicist when he went to work in Amy's biology lab after a forced vacation was imposed.
 * Leonard, while trying to get Sheldon to stop playing the bongos, mentions that according to The Roommate Agreement, there are no, s, or s after 10 pm. In "The Roommate Transmogrification" (S4E24), Sheldon quotes a similar article (possibly a different statement of the same article): "Please note, it is now past 10:00 p.m. Per our roommate agreement, kindly refrain from raucous laughter, clinking of glasses, and celebratory gunfire."
 * With reference to, Sheldon said bears are terrifying in "The Bath Item Gift Hypothesis", but he seems to have overcome this by giving his barber a.
 * After this episode, there was a one week, with a repeat. After episode 19, the show was on a two week hiatus, being replaced by a.
 * This is the first episode ever where Sheldon does not care that others are sitting in his spot with an intended reason, as he explains, because he is heartbroken over his barber.
 * The song Amy sings is.
 * Amy obliquely makes a reference to Gerard, her electric, after picturing Sheldon with long hair and bare chest, on horseback.
 * Nurse Althea, a minor character, makes an appearance after an absence of a few seasons. In this episode, she is a ward nurse instead of sitting behind a desk.
 * Penny says she's taken Sheldon to ("The Spaghetti Catalyst"), kicked a  in the nuts for him ("The Zarnecki Incursion"), sings "Soft Kitty" when he's sick ("The Pancake Batter Anomaly", "The Vegas Renormalization", "The Cruciferous Vegetable Amplification"), and he has even seen her naked once ("The Adhesive Duck Deficiency").
 * The back of Jim Parsons' hair was shaved bald or thin for the final punchline, but the show was then on hiatus so that the hair could grow back.
 * Astronaut Wolowitz would have had much more extensive training before enduring the dangers of.
 * Leonard's statement about stepping on a bug and changing the course of human events refers to the short story "," in which a man who goes back in time to hunt a dinosaur changes history when he accidentally steps on a butterfly. It is an example of the  in, which basically states that a small change in one place can have enormous consequences in another, and is a common  trope with regards to.

Video
300px|Sheldon playing on his bongos 326px|The Werewolf Transformation Canadian Promo