There are many gestures or verbs that we use while driving and showing off that finger is perhaps the most common one. Apart from the offensive ones we also thank someone for giving us the way or feel like apologizing for taking over too rashly.

But there's not much that you can do with simple gestures or actions, and Drivemocion lets you express exactly how you feel through their EX series LED window car signs. They have 16 different messages through which you can communicate with the driver behind your car. "Drivemocion window car sign lets you express yourself in a more efficient and most of the time very much more considerate manner." describes the company.

The Drivemocion can be affixed on the rear window with a suction cup and operated with a remote control from the driver's seat. Apart many emoticons they also have text messages like 'help', 'have a nice day', 'slow down', 'goodbye', 'back off', 'sorry' or 'idiot' among many others. You can also press a button and get a smiley face with hearts in the eyes. ;) Powered with 4AA batteries, drivemocion should last about 4 months depending on the usage.

Drivemocion is a product of AU-MY Ltd., a product design manufacturing company from UK. This particular product is available for $30 on their website.