A friend of mine was a waitress at a local Denny's, and one night a group of 5 punk/skater type teens walk into the restaurant, to make a long story short, they were obnoxious, loud and rude the whole time they were in there.
My friend started to get the feeling that they were getting to dine and dash. As soon as they saw that my friend had started to walk towards the kitchen they made their move.
My friend and her manager couldn't stop them since they left through the emergency exit located near the back of the dining room.
Extremely upset and disgruntled my friend made her way over to their table to clean up their mess. As soon as she was almost done, one of the teens emerges from the restroom, looking extremely confused and puzzled.
His friends had just dined and dashed without telling him!
The manager walked up to him and said "Well it looks like your the generous one tonight."
Turns out the kid had no money to pay the entire bill, so he had to phone his father to bring over some cash. When his dad found out what had occurred, he phoned the parents of the other kids and had them all brought back with some money.
They all just sat there while their parents split the tab. Talk about embarrassing!