After Alice gets hired as a waitress at the club, Stanislas the illusionist comes up to her and makes a glass of champagne appear out of thin air. In the first shot from behind him, he shows Alice he has nothing in his left hand and then starts to raise a red handkerchief with his right, but in the very next continuation shot from the front, his left hand is raising the handkerchief, and his right hand is holding the glass revealed underneath.