I would have said all, but as being a girl, I know from experience that woman are hormonal, and hormonal is not calm. But I think Courtney can be a hot head sometimes, but I still love her.

She's smart. That's about all i'll give her. She has her calm moments, but noone in the show is ever really calm. Cept maybe Bridgette.
It's just because it's a competition. Everyone's always wrilled up.
She's definately not charming. Sure she got Duncan, but not because she flirted with him, but because he was hitting on her and she eventually just went with it. Alejandro? Well. He was manipulating her :I"
And i hate her random spurts of strongness. My prime example is (i believe it was Total Drama Action) Where she went balistic, for NO REASON, and tore apart the room. That just made me think Mary-Sue. I'm sorry, but sure, sometimes she can kick Duncan in the balls. Oh boy. Anyone can do that. But i wouldnt call her a strong person.
Unless you meant emotionally. Which she's not, either. She loses her temper alot. >>"

she is all of these except calm

And charming sometimes.

And smart

i love how in the smart pic it's a pic of noah and courtney xD

None of the above.