I worked at a Dillons grocery store (almost identical to a Kroger, owned by them in fact) for two summers and can relate to some of the things mentioned here. For the posters that mentioned food stamps, the food stamp program that was used in my area only allowed its users to buy "good" food, as opposed to junk food, beer, etc. If you tried to scan a non-approved item after indicating that the order was a food stamp order, the scanner would give an error. The thing I didn't like about it was that these type of orders took much longer to finish because for every item you would have to take a marker and cross out the barcode (so the buyer couldn't return the items for cash), note on a special form each item they bought and the price, and then finally have them sign/date it like a check and feed it through the check machine. On busy days these orders would really slow things down. Most of the other things that bothered me have already been mentioned (slow check writers, too many items for express lane). Babies/young children were amusing sometimes. Once I was checking someone out and his son was sitting in the front of the cart. He suddenly grabs a large jar of spaghetti sauce, leans over the side of the cart and drops it.