Story:
A totally atypical trick. It is a "Bloomerie" in all its splendor! The magician shows an opaque jar, filled with a beverage. He pours a large part of it into a glass. A straw is placed in each of these two containers. The magician and the spectator drink a quantity of liquid on their own, one without the knowledge of the other. The magician clearly shows that he had planned in advance the amount of liquid that each one drank! Here's to you!  

Cast