A young boy tells his father, “Dad, our math teacher wants to see you.”

The father asks, “What happened?” The boy replies, “She asked me,

‘How much is 7 * 9?’ I said ’63,’ then she asked, ‘And 9 * 7?’

So I said, ‘What’s the f*cking difference?’”

The father, amused, responds, “Indeed, what is the difference?

Sure, I’ll go.”

The next day, the boy comes home and asks,

“Dad, have you gone to school yet?”

His father says, “Not yet.”

The boy then adds,

“When you do, see the gym teacher too.”

Confused, the father asks, “Why?”

The boy explains, “In gym class, the teacher asked me to raise my left arm, then my right.

Then he told me to lift my right leg, which I did. Finally, he said, ‘Lift your left leg,’ so I asked,

‘What, am I supposed to stand on my cock!?’”

The father, laughing, says, “Exactly. Alright, I’ll come.”

The next day, the boy tells his father, “Never mind. I got expelled.”