invent something really useless (like slap bracelets or pogs) to make an easy million

What about a car horn that calls the guy that cuts you off every four letter word you want? That wouldnt really help the road rage situation though.

Was so upset when i heard the Shag Bag being advertised on the radio a few months ago. Don’t know how long they’ve been out, but i swear a friend and i were conspiring to create a very similar product…