I don't think she would...she wouldn't want to dishonor her family by going against their will.

^ I agree. She'd be sad and torn about not being true to herself but she'd hate to dishonour her family by being so selfish.

no, she's not stupid =P

Mulan's got herself some brains, and would probably have been able to see the probable trap that it was.

I think she would've found another solution that involves her not getting away from her family and...is not as stupid. XD

I can't imagine Mulan doing that.

I can't imagine her not realising right away that Ursula must be up to something bad, working with someone her family considered bad or trading her voice for a romantic interest.

It's hard for me to picture how it would go, as her father seems more reasonable than Triton, so I think he might be quicker to put aside his issues for his daughter's sake which would avoid the whole problem, and I can't see Mulan falling for someone if all she knew about him was he's hot and plays a flute well.
I don't think she'd just let it go if she was really in love and believed she was in the right, while she does have a great sense of honour and respect for her parents I don't see her as mindlessly obedient (even though she attempts it at her movie's start, it's just not who she is), I just think she'd deal with it in a more respectful, intelligent way.

That would be so cool!