Starts to change her, but...

The woman carried Lauren in her arms over to the front counter area. She set Lauren down on a bench in the middle of the room, visible to anyone walking in the lobby and in the roller rink. Lauren laid back as her ankle throbbed.

The woman tore the sides of the diaper open and whisked it away, exposing everything below Lauren's navel. Even worse, she spread her knees and opened her crotch wide to anyone walking by. She began wiping down Lauren's crotch, when the lobby phone rang.

"Oh shoot." She said, throwing aside the wipe. "I'll finish up with you in a minute."

"With that the woman answered the phone and left Lauren bottomless with a sprained ankle in the lobby of a roller rink!