What the hell is going on with CVS?

I just ran into CVS to buy artificial fingernail glue for my daughter, there was one person working in the entire front of store, he had to leave the register and take his keys to unlock the glue that was being kept behind lock and key for some reason, and then he stayed with me for the rest of my shopping to make sure that I didn't steal his glue. If this is how CVS is going to do business going forward, they're not going to last.