Depends. Could your breath knock a buzzard off a manure wagon from 20 feet?
Garlic bread? Yeah you are too close.
False. You could have bad teeth, and we would be able to smell that with you just walking by. @_@
It means I can smell things again. ( insert holy music here please )
If I can smell your breath it means I am to close and you need to brush your teeth..... Need a mint? :)
Good to see you liked my humor and I made you laugh..... lol lol lol
False it means that you have been drinking and are invading everyone else's space.
Sure -- unless you have really bad breath =O*