My big mistake Avengers Endgames, group of teenagers come and I was at box office they wanted 5 tickets, then one person was going to buy them. Then he changed his mind and everyone had to pay but since I was on the final page of transaction, I was trying to split tickets then one guy wanted to pay for 2 tickets, shirt story at the end I knew I was short 2.00 dollars cause it got me confused and I blame myself for not going back and starting all over again. My manager knew and understood what happened. And gave me a lecture.