Kaitlyn: (holding up a piece of paper with names on it) Look, Mrs. B! I added you to the list of my all-time favorite teachers.

Mrs. B: There are four names on there.

Kaitlyn: Yeah.

Mrs. B: You've only had four teachers.

Kaitlyn: Yeah.

Mrs. B: So, basically, every teacher you've ever had is on the list.

Kaitlyn: Yeah, but you're one of them!