holy ****! Is Bobby typing comprehensively? i keed, i keed.
Pointless and stupid? Don't tell other people how to do their ****ing job. no one likes it, especially if you are multi-tasking, doing nothing wrong by helping out another customer while your fatass is busy getting the wallet out of your ugly purse. Oh, and if you have something nasty to say to your cashier, DO IT TO HER ****ING FACE. Makes you a tiny bit more respectable that way instead of trash-talking her to the innocent customer behind your fatass.