During class, a teacher trying to teach good manners asks the students, one by one
"Michael, if you were on a date, having dinner with a nice young lady, how would you tell her that you have to go to the rest room," she asked.
"Just a minute, I have to go pee", he said.
The teacher replied, "That would be rude and impolite. What about you John, how would you say it?"
"I am sorry, but I really need to go to the bathroom, I'll be right back."
The teacher responded, "That'* better, but it'* still not very mannerly to say the word 'bathroom' at the table."
"And you Peter, are you able to use your intelligence for once and show us your good manners."
I would say: "Darling, may I please be excused for a moment, I have to shake hands with a very dear friend of mine, whom I hope you'll get to meet after dinner."
The teacher fainted