[Someone sure wasn't expecting another person on wheels, given he'd gone flying down the stairs and nearly crashed in to Rhyth while she was trying to tag the adjacent wall. He kicked his skateboard out on purpose, skidding on his elbow and tailbone to keep from cracking her head open, wincing at the awkward fall. But hey, he'd managed to keep from clipping anyone's scalp this time!]
somewhere with a wall to be tagged
[Someone sure wasn't expecting another person on wheels, given he'd gone flying down the stairs and nearly crashed in to Rhyth while she was trying to tag the adjacent wall. He kicked his skateboard out on purpose, skidding on his elbow and tailbone to keep from cracking her head open, wincing at the awkward fall. But hey, he'd managed to keep from clipping anyone's scalp this time!]