A young boy comes home from school & his mother says What did you do today?

To which the boy answers oh the usual, I had a math test, I got an A in Spelling and I had sex with my English teacher.

The mother , aghast, doesnt know that to say. She stems & stammers and finally, angrily, she says go in & tell your father what you just told me!

The boy goes into see his father & says gee, mom sure is mad. The father says why?

I just told her what I did in school today. I had a math test, I got an A in Spelling and I had sex with my english teacher.

Well the father is beside himself with joy. He gives his son a nudge and a wink and says congratulations — you passed a milestone. I tell you what –lets go out and celebrate. Well have some ice cream and then Ill buy you a new bike.

To which the boy says –the ice cream sounds great Dad, but lets hold off on the bike a few days — my ass is killing me.