Video Time: Penn & Teller - cashier/change money scam

First off...if you're offended by off-color language or at work, Penn & Teller might be something you'd rather not watch. I am including this because it shows an excellent example of how the miscounting of an exchange of money (usually from change as shown in the video) can leave your wallet or purse a little lighter than intended. Now, don't get so worried that you no longer give change for a $5 out (I've asked people for $1's on a few needed occasions), but be mindful of the count of bills.