Everyone expects a fight, but the guy ignores him and the drunk wanders off and stands at the far end of the bar.
Ten minutes later, the drunk comes back, points to the same guy, and says, "I just screwed your mom, and it was swe-e-et!"
Again the guy refuses to take the bait, and the drunk wanders off.
Ten minutes later he comes back and announces, "Your mom even let me..."
Finally the guy interrupts: "Go home, Dad - you're drunk!"
