The Big Bang Theory - Season 12 Episode 6 -
Season 12, Episode 6 - The Imitation Perturbation
When Wolowitz dresses up as Sheldon for Halloween, Sheldon seeks retaliation at Leonard and Penny’s Halloween party. Also, Leonard is shocked that Penny doesn’t remember their first kiss.
Please explain the problem in a few words.
Max 255 characters.
Max 255 characters.