Any trick involving money is bound to turn heads at the bar — and this is a good one.

Take a dollar bill in any amount (we prefer $20) and challenge your fellow patrons to flip it upside down.

Sounds simple, right? Here’s the catch: they can’t turn over the bill.

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If they need a hint, tell them the trick can be accomplished by folding the bill in a specific way.

Can they figure it out? And, more importantly, will they give the money back to you when they’re done?

Dan  Yar About the author: