OMG, nimble is right, Rooster! In this clip (at 10:00), John Mohr flies his Stearman sideways for an even greater distance than shown in the clip above. The man is an artist. I've been to a few airshows, but never saw anything like that.
And LOL, at 10:35, he wiggles his rudder back and forth, as if to say, "Betcha can't do that."