Well, yeah! When you surf, you're rebelling against the waves, right? If you think about it like that, I'd obviously know how!

[ Wow. This logic sucks.

The fact Gray's praising her also sucks, but not for Mordred, who literally sparkles at being called amazing. Not that she's easy to predict or anything. ]

The real surprise here is you! Could it be... that you're secretly a rebel too? [ You can tell she's in a good mood, because she says it earnestly instead of mockingly; as if there's actually a chance the answer might be yes. ]