I'm going to dress normally and sit in a car parked in a large parking lot all night waiting for someone to smash up a parked car and leave the scene without stopping. If it happens, which is maybe a 50/50 shot, I'm going to chase them down, run them off the road, drag them out of their car, and stab them in the eyes so they can't get their DL renewed anymore.
I'm [censored] tired of people carelessly smashing up my cars and running away without leaving a note like civilised people.
[edit]
Wish me luck.