How to Pull off the short change con bar trick
Okay, so first things first: the con presented in this bar trick video is illegal since you're basically stealing money, so perform at your own risk!
Now that that's out of the way, onto the con...
In this video you'll learn how to get more money out of the register than your attendant/cashier realizes. You can earn anywhere from a few dollars to hundreds of dollars. It consists of three phases and requires you be very good at distraction.