Talk:The Scavenger Vortex/@comment-117.193.46.251-20140217132928

the last clue (sheldon's spot), raj sets up few of sheldon's t-shirt with a spot of stain on them. If you have noticed correctly the yellow t-shirt with a lot of cubes on them was worn by leonard in The_Barbarian_Sublimation when he enters sheldon and leonard's apartment and sheldon has a date set up for penny