After extensive research I found that 90% of magicians (and mentalists) don't actually use the jokers provided with a regular deck of cards

Audiences love this

Ideal for workers

When triggered the contained liquid will go through a reversed valve that is designed to release the liquid nitrogen in liquid form

Complete routine teaching by Brent Braun

Appearing Golf Balls | Goshman and Matthew Reesman Schweben After extensive research I foundThe performer produces four golf balls, one by one. Each one is placed between the fingertips of the right hand. This seems like the end of the effect, but a surprise awaits the audience with the production of a giant golf ball! With golf being one of the world's most popular sports, you cannot find a more commercial routine than this. The addition of one of these routines to your repertoire will create an instant connection with your audience. This