[ Wally looks over his shoulder from where he's giving the tree another glance with a friendly smile on his face when he hears footsteps coming from somewhere behind him. The smile morphs into something a little more smug as the owner of the footsteps goes on to tell him how cool his powers are which is something he wholeheartedly agrees with. ]

I am the king of speed. As for the how, that's a bit of a speedster secret.

[ While he has been quite open about having powers and isn't too concerned about the whole secret identity thing these days, he isn't in a rush to tell people just how his powers works. Nobody can get any funny ideas if they don't know about the existence of the Speed Force in the first place.

He takes a step over to crouch down where the remains of the ball landed and holds what's left of the purple rubber material up for her to see. ]

The ball probably didn't think my powers were cool, though.