Upside Down Bill
This bar bet will show you how to quickly win a beer or free drinks with this head-scratching party trick that allows you to invert a wagered dollar bill from right-side-up to upside-down with just a few quick folds.
Other Beginner Magic Tricks
While the Upside Down Bill is an easy bar bet, it also can be found in a lot of beginner magic books. Want to know more? Here is how to learn magic tricks for free.
Beginner's Guide to Magic Tricks