Um, You're Welcome?

"Mom, can I say thank you?"

"Of course.  You always can."

"Well thank you mom."

"For?"

"Teaching me stuff."

"You're welcome."

"I mean, I've gotten away with a lot of stuff this year because of one piece of advice you gave me."

"Really.  What's that?"

"If a teacher comes by and you act like nothings going on, they won't think anything is going on.  I mean, it works most of the time and I've gotten away with so much stuff this year.  Thank you!"