1. No matter who’s watching you, sing along to the song on the radio at the top of your voice and dance around in your seat to the song! (Lets face it, you’re never gonna see people in the jam again are you!?)
2. Strike up a conversation with the person in the car next to you! (Pretend you know them and start by saying: “I haven’t’ seen you ages!”)
3. Smile at everyone who passes you by.
4. Stare up at the sky (as if a UFO was landing or something) and see how many people you can get doing the same.
5. If the jam is really bad, sunbathe on the hood of your car.
6. Meditate and send some good vibez to everyone around you.
7. Bounce your car. (If you have a manual shift, rev and bring the clutch to biting point and repeat) Try and get a type of car Mexican wave going.
8. Switch off the engine! If the traffic moves…push your car forward! (Not only do you get some exercise but you help the environment too.) 
9. To de-stress, find a good topical radio station and start calling in and get involved, or call all the radio stations and dedicate some songs to people.
10. If you have no stereo, start honking your horn and see if you can make a tune out of it. With a bit of luck of luck other drivers will join in and hey presto, it will be music to your ears! 
