When a set of keys is handed to a valet, a certain level of trust is exchanged. But for these valets, "park my car" is mistaken for "make my car do donuts."
In a Hyatt hotel in St. Louis, a group called "Valet Underground" videotapes themselves doing things that probably shouldn't be done to cars that don't belong to them. And not to sound completely square here, but these are people's automobiles! A valet's sole job is to keep a car safely parked, not to destroy it.
Let's just hope that there isn't a group called "Babysitter Underground".