LMAO once I pulled a prank on a friend of mine when we were working out of town together. We had been leaving the motel early enough to go to work before daylight, so one night I wrote a note with a fake phone number telling him I was sorry for backing into his car and signed a fake name, then put on his windshield.
The next morning I set in my car watching him searching all over the car in the dark for the dent, then as it got daylight several times that day I watched him go back out to his car and look it over before I let him off the hook and told him it was a joke.