Walmart Supercenter

I normally shop at Walmart grocery store on Timberlake road . Saturday night i stopped to get a few items and went to the isle i always go to be checked out. I don't use the self-service because i have trouble with the bags. Well no clerk was there and the isle said closed. I had no choice but to use the self. It took over 15 minutes for me to check out and required 2 assists. I asked the manager where the checkout person was and he said she didn't come to work. I looked at the back and saw her texting on her phone. I was a steady grocery and pharmacy customer but that is history. You used to be such a good company.