On Valentine's Day a South Carolina man attempted to pay his bill with, get this, a $1 TRILLION bill. And this was after his debit card was declined. Michael Williams, 53, was arrested and taken into custody on unrelated charges. Williams received a sentence of probation and a fee of $262- which he will (hopefully) pay with real money. Just a tip for the rest of you out there- the largest bill in U.S. circulation is $100.