I have a piece of business etiquette to keep (the generic you, the one that isn't you, personally, but the you-who-is-not-me) you from getting punched in the face:
If you have bad breath, and you have bad teeth, never never get up and whisper RIGHT UP IN MY FACE.
OK. Back to yer lives. It's one of those stories. We can all imagine how it goes, and that it involves a person with bad business etiquette.