Nothing like being stuck behind a line of utility trucks on a state highway and being tailgated by "that guy". Tricked out, all black pickup - Inches from my bumper.
I knew the trucks were going to turn off towards the paper mill and leave the two lane highway open in front of me and I knew the guy was going to stomp on it and go flying past.
Normally, I'd have let the guy do it and thought nothing of it.
Instead, I decided to make him work for it. He didn't even get close. Once we passed 110 mph he gave up.
I guess the reason I did it was his truck (and the tailgating) just screamed douchebag and nothing gets under a douchebag's skin like being smoked by a 18 year old station wagon.