Ball and 3 cups game
If you see some people playing a game trying to guess what cup has the ball, please keep walking and don't play this game. Usually, you will see someone winning and getting double their money. But guess what, all these people make part of the same gang. He will make it really easy to guess where is the ball for his friend. But if you sit down and play guess what's going to happen. He will make a trick and you gonna lose. 100% guaranteed. So stay away from this guys. Don't watch this show just keep walking.