Ah, probably that. Still. I know he's not big on the whole fighting thing, but seriously... a bat would've been so much more practical.

Anyway! Tennis is a sport! It's usually played between two people, or four people on two teams. Each person has a racket that looks like this:

[He's drawn a picture--lol I'm lazy. XD;]

And they hit a tennis ball back and forth over a net. The ball is bouncy and is about the size of your fist.