I just knew someone would say that sooner or later.
I never did care what anyone thought about what I was reading, so I have no problem if anyone sees. I always have a book in the car, one of my devices in my bag, and my Clip with an audiobook with me. My bedroom & bath has speakers so I just plug in the Clip and listen while getting ready to go out or to bed. Most people have just given up asking me what I am reading, as I jump around genres a lot and I don't happen to be reading the "new, best, fantastic, every-one-is-reading-it" book.