Pals are often too polite to tell you when you've got bad breath but this little device isn't.

Just breathe on the Kiss Me Personal Bad Breath Detector, and LEDs will light up to indicate if you are just about to knock out your loved one when you pucker up.

For $19, this could save you any embarassment, but we don't suggest you buy it for anyone else, because, no matter how fresh your breath, they might not want to talk to you ever again.