Keith felt his face get warm for a second, meaning it was extremely likely he was blushing, so he immediately looked at the wall, attempting to hide that. He didn't want to be Lance here or anything. Just... climb the wall, Keith. That was what you came for.

He pushed harder now, focusing more the the climbing and the idea that he could probably get to the top first, even with Lola's current lead. That was a safer train of thought.

Though... if she got stuck and couldn't reach something? He'd probably actually turn back and help her...