One day my mom and I were at Walmart waiting in the very long lines as usual. We were the next ones to pay and the people in front of us had tons of stuff that they were buying. When they payed, they payed in ALL one dollar bills. It was insane. They were buying like $200-$300 worth of stuff and all they had were ones. So we sat there, watching the cashier make sure there was enough money and sure enough they were six dollars short. So the woman has to go out to the car, and bring six dollars in. It took forever and also it was hilarious after we thought about what we just saw.