I'm pretty sure my younger brother is gay. 23, never has spoken about a girl "like that" yet shared a bed with a friend-girl who was young, blonde, and weighed about 90 pounds soak and wet, but never ever touched her. When I mentioned him ever getting married, she pissed her pants. I have since found out my dad used to call him a little fag when he was younger.
My dad might be gay. He never ever wanted us exposed to anything homosexual. Banned us from watching the lesbian kiss episode on Roseanne, etc. Since I told him I was gay, he's been (a) depressed and (b) keeps himself away from home so much so he doesn't have to look at my mother.
I dated a guy who was going to come out to his dad, and instead his dad came out to him. He waited another two years to tell his dad. (Like he didn't already know?!?)