Laundry room
From The Big Bang Theory Wiki
Located in the basement of the building. One of the signs on the wall reads PLEASE KEEP YOUR CLOTHES ON WHILE DOING LAUNDRY.
For some reason, the laundry room seems to be a good place for heart-to-heart conversations (0201, 0210).
Sheldon uses a FlipFold to fold his clothes ... even his socks (0201).
A number of minor continuity errors have occurred during scenes filmed in the laundry room (0201). These happen because the scene is shot several times and pieces from various takes are edited together, which means that the person folding clothes might be folding one item in one camera angle and a different item in another camera angle.
