The Staircase Implementation - The Big Theory (Season 3, Episode 22) - Apple TV.
It dictates what Leonard has to eat each day of the week, what TV shows he is allowed to watch, whether he has a girlfriend stay over, that he has to drive Sheldon everywhere he wishes to go, whenever he wishes. It even dictates when Leonard is allowed to use the bathroom.
Amy Farrah Fowler. Amy Farrah Fowler is a fictional character in the CBS television series The Big Theory, portrayed by Mayim Bialik. Amy is a neuroscientist who is the love interest of Sheldon Cooper (Jim Parsons) and subsequent wife in the series.
Roommate agreement with apartment flag logo. The Roommate Agreement was written by Sheldon and was signed by Leonard when they first became roommates. These events were shown during a flashback in "The Staircase Implementation".
"The Big Theory" The Romance Recalibration (TV Episode 2017) - IMDb.
The relationship contract states that Sheldon "must take Amy out to a nice restaurant and have casual physical contact that disinterested onlookers would liken to intimacy." A slight touch on the hand is enough to get Amy's engine humming!
Sheldon and Amy must kiss only on date nights. Either party must not undergo cosmetic surgery unless it's to look like a Klingon, as seen in "The Bachelor Party Corrosion" (S9E13). There is a “no nostalgia” clause.
Penny was the same age as Kaley was at the start of the show - 21 - while both Leonard and Sheldon are between 5/6 years older than Penny though their real life counterparts Johnny and Jim are both 10 years older than Kaley.
Roommate agreement with apartment flag logo. The Roommate Agreement was written by Sheldon and was signed by Leonard when they first became roommates. These events were shown during a flashback in "The Staircase Implementation".
More from TVLine “When I got accepted to grad school at Caltech, I was afraid to move so far away from home, so Tam said he'd move out here with me and be my roommate,” Sheldon explained to Amy. “Then over the summer, he got a girlfriend… even after reading all the pamphlets I gave him about social diseases.