When you drive, regardless of how patient and understanding you are, there are times when other drivers annoy the heck out of you.  Stopping short of suggestive hand motions and screaming out an open window, there’s not a lot you can do to express your displeasure with their driving habits . . . until now.  The Driv-emocion is a remote-controlled display that attaches to an available window via suction cups.  Battery powered, the Driv-emocion can display your choice of four different messages - a smiley, a frown, “back off”, and “thanks”.

My driving habits make the Driv-emocion rather useless for my own use as it’s a bit too limited in its, ummm, “vocabulary”.  For the rest of you, the Driv-emocion can be had for approximately $16 USD.