Your examples are not very good. Most grocery stores will let you take back bad produce within a reasonable amount of time. I've gotten burned a few times when

Your examples are not very good. Most grocery stores will let you take back bad produce within a reasonable amount of time. I've gotten burned a few times when buying bags of things like potatoes and onions and not seeing a bad one in the middle that had started to infect the others. Never had a problem returning. Aldi even gives money back plus a new item