There were three pigs.

The first pig went to a bar ordered a drink and gulped it down and went to the bathroom and then left.

The second pig went to the same bar ordered a drink and gulped it down and went to the bathroom and then left.

The third pig went to the same bar ordered a drink and gulped it down and was just going to leave and the bartender asked if he was going to the bathroom and the third little pig said No Im the little pig that goes weee weee weee all the way home