I don't know why you did it, but I know it was you. How? Bec...
Carla: I don't know why you did it, but I know it was you.
Carla: Because it's always you.
Janitor: It's not always me!
Dr. Kelso: Aaaaaaaaaagggghhhhwhoooooooaaaaahaaaaauuuuuugh! Who the hell put tiny wheels on my shoes!?
Janitor: Well, that's his fault - he took a nap in the lounge.