Even looking back at own our receipts, we sometimes can't recognize the products we purchased, and we'd never know that there was a glitch unless we were paying close attention.
But some receipts merit a double-take because of the sheer outrageousness of their totals, or the bizarre nature of the expense ($2 for a "farting charge?"). Those are the ones that have to be seen to be believed, like this collection of 10 outrageous cash register receipts that have gone viral on the web, courtesy of BuzzFeed. We can't say for sure who was hit with all these charges, but we know that somebody somewhere ponied up $50 for "nothing."
See more outrageous consumer charges on Daily Finance.