I'm with BigDaddyTX:

"YOUR ATTENTION, PLEASE!

"IN YOUR HURRY TO GET YOUR SLAVE-LABOR CHINESE BARGAINS, YOU HAVE JUST KILLED A MAN BY TRAMPLING HIM TO DEATH.

"THE POWER TO ALL THE CASH REGISTERS IN THIS STORE HAS BEEN TURNED OFF, AND WILL STAY OFF.

"NOW PLEASE PROCEED TO THE NEAREST EXIT AND GET THE HELL OUT OF THIS STORE.

"IF YOU RETURN TOMORROW AND THERE IS ANY INDICATION THAT YOU ARE PARTICIPATING IN ANOTHER GREEDY FEEDING-FRENZY, EVERYONE IN THE STORE WILL BE MOWED DOWN BY MACHINE GUNS.

"HAVE A NICE DAY!"

Not that Wally World would do that, of course. I'm sure a few dead bodies per store wouldn't bother them much, unless it interfered with the credit card machines.

Sue