There’s a giant (six meters high) inflatable penguin here at BrainShare Africa. My buddy Ted (after whom the Reverend Theo Fobius was originally modeled) snuck up behind it and with rhythmic up-and-down rocking motions managed to get it to bounce.
From the front, the bouncing of the giant penguin looked pretty cool. And frightening. Kind of like Gozer had chosen a new form and was out to stomp on churches in a new town.
(p.s. I edited the post with the actual dimensions of the penguin — he’s six meters high, not three.)