The Big Bang Theory - Season 6 Episode 3 -
Season 6, Episode 3 - The Higgs Boson Observation
When Sheldon hires a female grad student to assist him, a jealous Amy asks Penny to help her spy on them. On the space station, Howard begins behaving erratically.
Please explain the problem in a few words.
Max 255 characters.
Max 255 characters.