A drunk old man walked into a bar.

He yelled at the bartender, "Bartender, get me a tequila!"

The bartender got him a tequila. The old man drank it as fast as he can. Then he looked around the bar and saw three large men at a table having some beers.

He pointed at one of them and said, "You! I have slept with your mother!"

The man looked at the old man then went back to drinking his beer.

Then the old man yelled, "Bartender! Get me another tequila!"

The bartender got him another tequila. The old man drank it as fast as he could. Then he looked over at the three men.

He pointed at another man and shouted, "You! Your mother gives a mean blow job!"

The second man looked at the old man, then went back to drinking his beer.

Then the old man yelled, "Bartender! Get me another tequila!"

This time, the bartender said, "No, old man, you have had enough."

"Just one more!" yelled the old man.

So the bartender got him one more tequila. The old man drank it as fast as he could.

Then looked at the three men, pointed at the third, and shouted, "You! I eat out your mother!"

The third man looked at the old man, then looked at the other two men.

All three of them get up and start walking over to the old man.

Then they said, "Come on, Dad, you have had too much to drink..."