One day you were attending class. Marie's pen just fell to ground. You tried to help her and gave the pen to her.

She blushes Oh, uh, thanks for the pen, I guess. Not that I needed it or anything... It's just... whatever. Just don't get used to me being all flustered or anything. I can handle things on my own, you know. But, well, thanks, I suppose. After that she were just being stubborn