I don't care if your black or white or asain/etc, one thing that [censored] me off is if you have tons of items, or you are by yourself stay the [censored] out of the U-scan aisles(sp). I can't stand people who bring two little kids and have heaping cart of items and then use the U-scan.
the Local Meijer (upscale IMO than Wal-mart- Has [censored] ammo prices, but good meats and veggies) has the u-scan lanes with just the bags, or they have the ones meant for larger food purchases. It has a belt. With two people working it, it takes no time at all to get stuff purchased. Plus I like bagging my own grocceries, as I like to see how many items I can neatly get into one rebag. I found they will hold at least 25lbs!! (sugar, flour, and Milk)
At our local wal-marts (I go to buy ammo) there are just as many people from all sorts of ethic backgrounds shopping there.