Butters has a ritual, too. A bathroom ritual. He makes the toilet talk, it says the same thing everytime. At first it was cute, then we got a little worried that he could have OCD, then I remembered that I do the same thing. We have a little training potty that sits next to the toilet and a potty seat on the toilet (Dr. Merry's Potty Pal, everyone asks about it). Here is his ritual, he does it all in a higher pitch voice and makes the actors talk:
Stool says: Step on me, oh, okay
Big toilet lid says: Pee on me
I'll bet, if I drove past that futon store today, the sign would be there, and I'd have to mention it! We're hoping Butters grows out of this one and doesn't make the toilet talk when he's on a job interview or meeting his girlfriends parents!