Hocus pocus, tontus talontus, vade celeriter jubeo

"I will speak of one man... that went about in King James his time... who called himself, The Kings Majesties most excellent Hocus Pocus, and so was he called, because that at the playing of every Trick, he used to say, Hocus pocus, tontus talontus, vade celeriter jubeo, a dark composure of words, to blinde the eyes of the beholders, to make his Trick pass the more currently without discovery, because when the eye and the ear of the beholder are both earnestly busied, the Trick is not so easily discovered, nor the Imposture discerned."

-— Thomas Ady, A Candle in the Dark, 1656

And now, Steve Martin's magic act, the Great Flydini.