Mary, don't be shy!
He's travelling at the moment, so we have time to plan this. I say Dave puts on the gorilla suit, Peter/Susan Atahualpa Oobiedoobieramalamdingdong, gets his/her collection of shoes and a gorilla suit, Alison gets a body-paint job, and you and I just pack some lacy things and we all just show up at his hotel room. Let HIM figure it out. (Hey, if noting else, he can organize us.) Anybody else?