Someone's stirring up the Bees Nest about "you" doing the work at Self-checkouts

I hear all these complaints about self checkouts, but how many of you refuse to use them. The last time (and I mean "last time") I went to Walmart, they had no cashier registers open. I went to the self checkout, and told the women to check me out. She said do it yourself. I said "I don't know how". She said "Just do it like this". I said "fine, keep going". She said "NO". I said "OK I guess no one else can use this machine, now" and I stood there for about 10 minutes. Then left leaving all my items sitting there. If they can't afford to pay someone to check me out, let them pay someone to put my stuff back on the shelf. I refuse to go into walmart again.