|One day during school, a 2nd grade teacher was in the middle of a math lesson.|
Suddenly a little girl named Susie stood up and yelled, "Teacher, teacher! Can I go to the potty, I have to pee!"
The teacher calmly replied, "Susie, we don't say 'pee,' we say 'number one.' Yes, you may go."
A few minutes later a little boy named Billy stood up, started jumping up and down yelling, "Teacher! Can I go to the bathroom? I really gotta poop!"
The teacher firmly replied, "Billy, we don't say 'poop,' we say 'number two.' Go ahead."
About half an hour later Little Johnny, who had been listening to what she said, stood up and yelled, "Teacher, Teacher! Give me a number quick, cause I really gotta fart!"