The Rules of Hockey

Yesterday while we were making dinner, Casey and Katherine were talking about words that rhyme. Somehow the word "hockey" was rhymed with something (I think it was "sock" but we're working on it :) ) and Casey asked Katherine what hockey was. This was her response (as best as I can remember it)

Casey: What's hockey?
Katherine: It's a word. And it's on the ice.
Casey: The word is on the ice??
Katherine: No, they go on the ice and they hit the hockey circle with the golf clubs.
Casey: So, it's a game?
Katherine: Yes. And they wear football helmets.
Casey: Wow, that sounds like fun.
Katherine: Yes.
Kirsten: So, how do you win hockey?
Katherine: You hit the hockey circle into the soccer goal.
Kirsten: Really? So, what is it called when you get the hockey circle in the goal?
Katherine (rolling her eyes): *Sigh* It's a goal, Mom.
Kirsten: Oh! I didn't know that!
Katherine: Yeah, and if you miss, it's called a strike.
Casey: *Snigger*
Kirsten: So, it's "three strikes and you're out?"
Katherine: Yes. And you're out.
Kirsten: So what happens when you're out? Do you get to play anymore?
Katherine: No. You have a time-out.