I have been to one store that does that, and I often wonder if maybe they think I am going to steal something. I know it is nerve wracking, but the one store I was in, I know the lady was lonely and maybe that's why she followed me around. I try to say politely that I am just looking, but I like the idea of pretending to be on the phone, but I would probably call my quilting buddy and tell her to keep me talking !