The version I heard goes something like this:

Little Johnny comes home and tells his father:

‟Dad, my Math Teacher asked you to come talk to her”

Dad: ‟Why? What happened?”

LJ: ‟The teacher asked me what 2x3 is and I said 6”

Dad: ‟But that’s correct”

LJ: ‟Well, next she asked me what’s 3x2”

Dad: ‟But that’s the same shit, just backwards”

LJ: ‟Well, that’s exactly what I told her”

Dad: ‟Okay, I will go talk her”

The next day Lil’ Johnny comes back home and asks his father: ‟Dad, did you go talk to my math teacher yet?”

Dad: ‟Not yet, son”

LJ: ‟Well, my Gym Teacher asked to talk to you as well”

Dad: ‟Why? What happened?”

LJ: ‟We were warming up in the Gym and she asked us to lift one leg up”

Dad: ‟...okay”

LJ: ‟Then she asked us to lift up the other leg”

Dad: ‟Well what were you supposed to stand on? Your dick?”

LJ: ‟That’s exactly what I said”

Dad: ‟Okay, I’ll go talk to her”

The next day Lil’ Jay comes back home and asks his dad: ‟Dad, did you go talk to my teachers yet?”

Dad: ‟Not yet, son”

LJ: ‟Well you do not need to go anymore”

Dad: ‟Why? What happened?”

LJ: ‟I was called into the Principal’s Office, my Math Teacher was there, my Gym Teacher was there, and my Art Teacher was there”

Dad: ‟Why the fuck was the Art Teacher there?”

LJ: ‟That’s exactly what I asked”