Tommy is squirming around at his desk, scratching his crotch and paying little attention to the lesson going on in the classroom. When his teacher goes over to find out what’s going on, Tommy is quite embarrassed. He whispers to her that he’s recently been circumcised and he’s gotten very itchy. So his teacher tells him to use the phone in the corridor to ask his mother what he should do about his itch. Tommy does as he’s told and five minutes later returns to his desk. Within minutes, there’s a commotion around his desk and when the teacher goes to investigate, she finds Tommy sitting there with his penis hanging out of his trousers.
"I thought I told you to call your Mother," she says to him.
"I did teacher," he replies. "She told me that if I could stick it out till lunch time, she'd come and pick me up from school."