Most of us know the anti-counterfeiting techniques in place today. But do you know how good the counterfeiters have gotten at fooling you?

In this video, a lady takes a cotton swab and some rubbing alcohol and starts to wipe on a $50 dollar bill. At least it looked like a $50. Until she wiped off the amazingly real looking cover job and found it was only a ten.

Good thing for me, counterfeiters can't turn a $1 into anything else. That's all I ever have, anyway.