Whether you advise them to save their gas for molotovs, tell them how awesome you are at zombie killin', or exactly what you think of multi-tasking (my personal favorite) it's easier than ever to spout your opinion to someone who is most likely teetering on the brink of road rage!
So zip on over to THE SHOP on your way to work tomorrow and grab yourself some happy little stickers to share with all your traffic playmates....and don't worry about that guy giving you the finger. He's just jealous.
Aim high. Run fast.