The bartenders asks "What's the happy occasion?"

"It's not so happy," the guy replies, "I just found out my older son is gay. "Sorry about that," the bartender replies.

A month later the same guy goes to the bar and asks the bartender to line up 20 shots of Scotch. The bartender says "I hope it's a happy occasion this time." "Not really," the guy replies, "I just found out my other son is gay." With that he drinks the shots and leaves.

Six months later the guy walks into the bar again and asks the bartender to give him the whole bottle instead of lining up shots. The bartender decides to ask the guy a personal question, "Doesn't anybody like pussy in your house?"