http://www.youtube.com/watch?v=ao4L2pAVM8Uhttp://www.youtube.com/watch?v=ChkY9fzPFrgSome Articles of the Roommate Agreement
Skynet Clause: Leonard will help Sheldon destroy an artificial intelligence that Sheldon has created that is taking over the earth. (S2 Ep6 )
Body Snatchers Clause: Leonard will help Sheldon destroy someone who they know that has been replaced by an alien pod. (S2 Ep6 )
Godzilla Clause: Presumably, Leonard will help Sheldon destroy a monster that has destroyed Tokyo. (S2 Ep6 )
Article 1, Section C: Sheldon can call for an emergency meeting. (S2 Ep10 )
Cohabitation Rider:
Provisions that are activated when the term of the Rider is fulfilled:
In the refrigerator as opposed to them having two separate shelves and one communal shelf, the three of us now get individual shelves and the door becomes communal.
Apartment vacuuming shall be increased from two to three times a week to accommodate the increased accumulation of dead skin cells.
The bathroom schedule shall be changed to accommodate the the third person.
Terms that must be met to activate the Rider: A girlfriend shall be deemed "living with" Leonard when she has stayed over for (a): ten consecutive nights or (b) more than nine nights in a three week period or (c) all the weekend of a given month plus three weeknights. (S2 Ep10 )
Unnamed Clause: Leonard will name Sheldon as his sidekick if Leonard obtains superpowers. (S2 Ep10 )
Section 9: The apartment's flag is a gold lion rampant on a field of azure and should never fly upside down,unless the apartment’s in distress (S3 Ep22 )
Section 9: If one of the roommates ever invents time travel, the first stop has to aim exactly five seconds after this clause of the Roommate Agreement was signed (S3 Ep22 )
Section 8.c: Roommates shall give each other 12 hours notice of impending coitus(S3 Ep22)
Section 74c: Leonard must assist Sheldon if he ever becomes a robot (S4 Ep2)
Unnamed Clause: If Sheldon turns into a zombie, Leonard can not kill sheldon.