Inconsistencies in The Big Bang Theory

There are some moments in The Big Bang Theory where events do not line up. Here is the list below:

1. In The Dumpling Paradox, they start Halo night 6 minutes late, and determine if the 6 minutes should be taken out of game time, bathroom time, or pizza break. Wednesday is Halo night, so it must have been Wednesday. But pizza night is on Thursday.

2. In The Bozeman Reaction, Sheldon allows Howard to install a giant net into his apartment in order to electrocute robbers. But, In The Ornithophobia Diffusion, Sheldon reveals that he has a fear of nets. Since The Ornithophobia Diffusion is after The Bozeman Reaction, Sheldon's fear of nets may have been triggered because of being trapped in a net at the end of the other episode.

3. In The Staircase Implementation, you witness Sheldon driving away Joyce Kim, after Leonard revealed that he did not know her 12 hours ago. But, in The White Asparagus Triangulation, Howard tells Sheldon that Leonard had a relationship with Joyce Kim for 27 days.

4. In The Gorilla Experiment, Penny is explaining to Bernadette why Sheldon's spot is significant. One of her reasons is that Sheldon is still able to talk to everybody. In other episodes however, Sheldon states clearly that one of the reasons is that he is not subjected to conversation.