Climbing on Shelves
We live in a society, which is why there are certain unwritten rules and norms we have to follow, even if we don’t like that. You’d think that not putting your dirty shoes on the shelves at the grocery store is common sense, but apparently, some people don’t see it that way. Do we have to start spelling out these unwritten rules of conduct in public?

Is it necessary for stores to put up signs asking customers not to put their dirty shoes on the shelves? We didn’t think it was until we saw this photo. Someone actually witnessed this while out grocery shopping! Would you say something to this lady, or do you think posting a photo online is enough?