Up until a few years ago, I went barefoot as much as possible, but only around the house and yard. Of course, I also ended up stepping on a lot of stinging insects too! I can't imagine anyone going without shoes in stores and parking lots. Most every store around here - and all restaurants - have a notice on the door - "shoes and shirts required". Thank goodness - some male species that I've seen without a shirt - well - it just isn't a pretty sight!