If you are a fishing fan take advantage of those grocery store lines and grab a saltwater fly fishing magazine, while you wait. If you stand in enough check out lines and you will notice a few commonalties among what you have hanging around you while you check out. The check out line is always the place for the little things you might want, have forgotten, or just not be aware that the store carries. But one thing you will almost always find at the check out counters is a magazine.