Bart was going to let her win. He knew he was. She was a pretty girl, and he was about to ruin his first date by making her pay. All the same, that didn't mean he couldn't stretch his legs a little-- it was nice to be around someone who could keep up with him.
Particularly a girl. And a pretty one. Had he mentioned that she was pretty?
"Me? I'm just getting warmed up." He quipped back, picking up some speed, static starting to build in his hair, making it poof up as if he'd touched an electrostatic generator. Bart hadn't even started siphoning off speed from the Speed Force-- but then again, they were only in California. There was still plenty of time to impress Supergirl.
"Hey look! The ocean! Watch this!"
Without hesitation, Bart ran right into the ocean- but instead of falling through, his feet never touched any part of the water long enough to break the surface tension. Like a yellow and red water beetle, Bart skittered across the ocean without losing a second or a step. "Pretty cool right?"