Consider yourself very lucky you have a son to share that with, this is what I got:
Bandit Mechanic 1.jpg
Actually, my daughter used to like to work with me on cars. They bought a 13 Fusion when they got back stateside and with the warranty they got on it, she's a little disappointed that she can't work on anything. Probably just as well, she's never worked on anything that complex on 4 wheels. Wings, maybe, not wheels.