Warning: Do not try this in your car!
Feeling road rage welling up? Then let your feelings out using a new range of cards developed in America. With slogans such as 'You're An Idiot!", 'Get Out Of The Fast Lane, Moron' and 'I Hope You Crash and Die', the cards by Mika Larson, above, are selling like hot cakes on www.roadragecards.com.