You must be proud of him :o)
I'm very proud of both of my parents, they are good people and both a lot of phun to be around. I'm glad I never went through a phase where I was embarrassed of them or tried to push them away.
Dad is doing OK for himself, we'll just say that. But you would never know it.
He wears sweats and drives a truck from 1984. It has an 8-track player...if I wasn't ashamed of THAT as a teenager, NOTHING would embarrass me!