LOL, I had the same experience a few years back. This ex employee was going to leave work in his caddy and backed up next to me and looked over and said lets go. I was like wtf? So I laughed and then just started to pull away and he though that was trying to race and nailed the gas. He was still in reverse, his head hit the steering wheel and he ran into the roll back that was parked behind him. It was one of the funniest things I've ever seen. The roll back had a steel bumper and only lost it's license plate, but the caddy had smashed it's taillights across the back. What a dumbass.