How Hard Is It?

One thing that aggravates me about where I work is that we get tons of tourist customers. Not only do they get frustrated easily because the products they're often looking for do not exist, or we don't have it at the store, but they also ALWAYS seem to forget their toothbrush at home. So they'll be in New York for a week or more, without thinking, "hmm, my breath stinks, maybe I should sacrifice $3 and get a new one, and some toothpaste." And what's more, is tourists, depending on their culture, also tend to be very close talkers. So, I'll have this frustrated, short, European man breathing in my face, unaware that I REALLY want to end the conversation and walk away. Sometimes it's so bad that I take a break after getting one of these customers. It's just so infuriating to me, that these people have such little self-awareness. I find bad breath to be extremely rude.