I use the self-check lanes. There can be cashiers waiting for customers but I do it myself. The reason is bagging the stuff. Groceries load different for a bike than they do for a Ford truck. I only move them once. I start with the empty bags in the kiddie seat and shop like a "normal" person---groceries in cart. Then, before I check out I put my empty bags on the bagging/weighing part of the check isle. The cashiers all know me and set the "tare" weight on the scale to zero with my bags. Scan and bag as anyone would do. It's just that my stuff goes into the bags I brought instead of the plastic things.