Ever wish you were a dog? Well, maybe not. But I bet you wished you had an easier way to show your thanks to drivers who let you merge into a busy lane or who give you the right of way at a 4-way. Maybe you give a little wave. Maybe it’s not seen. Or maybe you don’t want to take your hand off your wheel.

Well, now you have a solution to all of the above. The Thanks Tail, as tipped off from Popgadget, attaches to your car roof or trunk and “wags” a thanks from a remote button conveniently located close to you inside of the car.

I personally think this would be another perfect addition to the Canadian landscape. People think we’re too polite, after all.