Mississippi

A bus stops and two Italian men get on. They sit down and engage in an
animated conversation. The lady sitting behind them ignores them at
first, but her attention is galvanized when she hears one of
the men say the following:

"Emma come first. Den I come. Den two asses come together. I come
once-a-more. Two asses, they come together again. I come again and pee
twice. Then I come one lasta time."

"You foul mouthed swine," retorted the lady indignantly. "In this
country we don't talk about our sex lives in public!"

"Hey, coola down lady," said the man. "Who talkin' abouta sexa? I'm
just tellin' my frienda how to spella 'Mississippi'."