Interesting. BTW, does anyone else absolutely hate the music used in grocery stores? I assume many use the same commercial source. It's almost always someone with a terrible voice singing something that grates on my nerves. I keep wondering if it's intended to force people to shop quickly so they can flee the noise.
That's very considerate! That is what my local store looks like everyday at 6am - it's the only time I shop. I've never noticed music nor announcements either (most the staff is barely awake in there but that's okay). It is nice to see stores considering this approach though - like it!