All Aces are placed anywhere in the deck.
The Magician flips over the top card and places the Joker on it.
A few handshakes and the spectator sees all the Aces one after the other in the Joker's hole!
The magician removes the Joker and puts it on the table. Spreads the deck - all the jokers are separate again, but this time - face up!
After the trick, Spectator can check everything out.