Harry: Want me to teach you a game called Quidditch?

Percy: Um... sure.

Harry: So, first-

Percy: Wait, Quidditch? That's what it's called?

Harry: Yeah. There are seven players, four positions, and four balls.

Percy: Why does it need four balls?

Harry: Stop interrupting. I'll explain it.

Percy: Fine.

Harry: There are three Chasers. They have to get the Quaffle into the goal.

Percy: The Quaffle?! Why are these names so weird?

Harry: The Keeper is basically the goalie, and the Seeker has to catch the Golden Snitch.

Percy: That has nothing to do with the game!

Harry: Well, if I catch the Snitch, my team usually wins.

Percy: Usually?

Harry: I said stop interrupting! The last players are the two Beaters.

Percy: *laughing* Are they like egg beaters or something?

Harry: Not egg beaters! They-

Percy: Do they beat people up?

Harry: Not exactly. They hit the two Bludgers at the other team.

Percy: Like this? *hits a Bludger at Harry*

Harry: Ow! You're- ow- definitely a Beater!

Percy: I can just use my sword! *chases Harry*

Harry: Aah! Protego! *runs away*