Well, in the Muppets thread we've all discussed how the layout of the Muppet Theater would be--and are still discussing it! But, I began wondering about the buildings of Sesame Street. We know where, in 123, Ernie and Bert live in the basement and Susan and Gordon's apartment is above their's--we've seen inside Gordon and Susan's apartment, inside Ernie and Bert's apartment...we know which side of the building they all live. Then, on the opposite side of the building is where Big Bird's nest is, with that little window above his nest and--from that window--Gordon and Susan appears. Question: is Gordon and Susan's apartment just really shaped weird (they appear there having cooked or waking up in the morning like it's a bedroom), or is it a maintenance hallway there and they just walk down there with a pot/pan in hand or just walk down there to speak to Big Bird after just waking up and stretching at the window? Does Maria live above Gordon and Susan, or across from them, or upstairs on the same side of the building as Oscar's trashcan and Big Bird's nest? And what's downstairs opposite Ernie and Bert? Laundry? Basement? What? How does Bob get upstairs to his apartment above Mr. Hooper's store? That door between the store and the Mail-It Shop? What's upstairs over the mail-it shop? What do you think?