Then What’s Sap?

Girl: Mister, what’s that?
Teacher: That is an air purifier.
Girl: A what?
Teacher: An air purifier.
Girl: That’s crazy, what yo need an air purifier for?
Teacher: To get the pollen out of the air.
Girl: What’s pollen?
Teacher: Well, when trees have sex, they release pollen into the air.
Girl: You mean I am breathing in tree jizz!? [Shudders in repulsion at the thought.][Whole class laughs.]

High School
Austin, Texas