Went into a convenience store grabbed a few items, and paid for them.
The clerk handed me change from a $10, I told him... I gave you a $20. He said, "No sir, you gave me a $10!"
I demanded to see the surveillance tape. He said they only review the tapes if a crime is committed- so I shot him. After reviewing the tape, it turns out I did give him a $10. My bad...