One thing magicians like to hear even more than “ooh’s” and “ahh’s” is laugher. They know laughter means a happy, satisfied audience, which means more bookings and higher fees. If you’d like to add new laughs to your act – but have despaired of finding suitable material – take heart. Here is the resource countless magicians have been waiting for: Carroll Lisby’s Presto! Laughter: More Than 2,800 New Laugh-Lines for Your Favorite Magic Tricks. Not a batch of old, recycled jokes, Presto! Laughter is instead a goldmine of magic-themed laugh-lines that you can drop in at appropriate times during a performance.