I went to the supermarket and noticed an attractive woman waving at me.

She says hello.

 

I'm rather taken aback because I can't place where I know her from.

So I say, "Do you know me?" To which she replies, "I think you're the

father of one of my kids."

 

Now my mind travels back to the only time I have ever been unfaithful to

my wife, and say, "Are you the stripper from my bachelor party that I

had sex with on the pool table with all my buddies watching while your

partner whipped my butt with a wet celery?"

 

She looks into my eyes and says calmly, "No, what I meant was that I'm

your daughter's teacher."