We came with a colleague to the gas station, where you first pour gas and then pay. He filled the car, sat in the car and walked ten meters - parked near the gas station. We got out of the car and went inside, I bought a snack, and a colleague paid for gasoline. We were barely hit by a guard at the door. The bullet flew and ran somewhere. Well, okay, everything happens... We approach the box, and there some panic engines. My colleague of the cashier asks if it is possible to pay for Benz. She apologizes and asks to wait, takes the phone and calls the police. The reason for the call was that they poured gas and left without paying. At this time the guard runs, breathes out: gone, shit! I thought, is it really so? The cashier prepared to accept the payment, a colleague named the number of the column. There was a pause... In general, the cashier asked not to leave the column before paying.