Good idea: nothing says piss-off to the snooty owners of fancy cars like running a piece of $*** car into them at random.
Pulling this off in the front yard of some senile drunken old arsehole while he's sleeping (after putting blanks in all his guns).
Love me, I win.
Hate me, I win.
Ignore me, I've got exactly what I wanted.
Love me or hate me, you're still thinking of me either way.