E Ink Tattoos that Change with your Mood Uses Safe Sub-dermal Implants! How many people do you know who regret their tattoo? You grow up, you dump (or get dumped), or maybe you picked a tattoo "artist" that learned their craft in prison using ballpoint pens and a sharpened paper clip. At that point, your choices are: deal with it, get it covered up, or get shot with lasers to take it off. And nobody wants to go for a job interview only to be given the evil eye because you're a little more inked than the current employees! Body...