How do you say "holding it down behind the glass" in felt?
I guess you could say fish "hold it down behind the glass," but fish have recently gotten a bad rep on the show (even though Stan would be delighted by the idea and probably make a few exotic recommendations). Hamsters hold it down behind the glass, too, for the most part. Snakes and other reptiles also spend a lot of time behind the glass.
How 'bout a porcupine? I'm sure some of the callers I've dismissed probably think I'm a prick, I mean, prickly.