There are a lot of actions that people commit within our society that defy unspoken common etiquette. Well, not even unspoken, sometimes people just refuse to abide by established etiquette . I'm no saint, but I try to be as respectful and decent to the individuals around me as possible. You definitely have a few specific pet peeves. Myself? Well, I'm not a fan of littering, you should always clean up after your pet and understand the common convenience rules for operating within a grocery stor…