I'm finally far enough into FFX to be completely hooked. For awhile, I wasn't sure if I liked their little comments during battle. Last night changed that.

Yuna (mocking Wakka): A lot o' Fiends around here, Yeah?
Lulu: Don't talk like that

I had to stop playing and laughing for about five minutes. I'm still giggling about it. The characterization, which for me is the most important part of the game, kicks ass.