By Luke Anderson
How many times have you had someone riding a bit too close to your bumper that you’ve wanted to tell off? Sure, you could always flip them the bird, but if they’re not paying enough attention to you, they might not notice. So why not put a nice light-up sign in the back of your car that can let them know how you really feel with the push of a button?
This little device goes in the back window of your car and can be made to emote things like “Thanks”, “Sorry” and well, flip them the bird for you. Of course there’s a good chance that when you flip this thing on, you’re going to make their driving even worse. Pick one of these up for around $50.