Imitation of Henry `Nostrilitus" Waxman:
Place your forefinger under the tip of you nose, then lift upward like you're going after those pesky nose hairs. It also bares your upper teeth into a perfect Waxman snarl.
Don't do it in the mirror, the effect is frightful, just like this little man who now suddenly thinks himself omnipotent.
"you nose"
(Geez....!!)