Three guys in a bar

Three guys are drinking in a bar when a drunk comes in, staggers up to them,
and points at the guy in the middle, shouting, "Your grandma's the best sex in
town!" Everyone expects a fight, but the guy ignores him, so the drunk wanders
off and bellies up to the bar at the far end.


Ten minutes later, the drunk comes back, points at the same guy, and says, "I
just did your grandma, and it was suh-weeeet!" Again the guy refuses to take the
bait, and the drunk goes back to the far end of the bar.


Ten minutes later, he comes back and announces, "And your grandma liked it!!"


Finally the guy interrupts ..."Go home, Grandpa, you're drunk."