7. Talking loudly on a bus, subway or anywhere in public, really
So you broke rule number six and you’re officially single again. That doesn’t give you carte blanch to have long, loud conversations about your breakup on the bus. Everyone else is either sitting quietly or trying to sleep. Even the people having conversations are at least trying to whisper. Just because you’re talking into your phone doesn’t mean everyone around you doesn’t hear you.
In fact, if you don’t know how to talk on the phone without your voice reaching the decibel level equivalent of a jet engine, you probably shouldn’t be able to talk on the phone, period.