I've made home made gifts for all my loved ones except for my dad. I'm just stumped.

For my mom I painted a wolf and moon.

For my best friend I painted a portrait of her pets.

For my boyfriend I painted an A's themed painting.

I don't know if my dad would like a painting, and I wouldn't know what to paint for him. He has a Camaro but I don't know how to paint cars. He also likes to barbeque so I was thinking of maybe an arts and crafts that would go with his barbeque.

I'm just stumped. I don't want my Dad to be the only person that I don't make a homemade gift for, that would be too weird. Any ideas?