Driving the Night Away

As I approach a week away from taking another long drive back to the east, I am trying to think of things to do in the car. The possibilities are endless! With the advancement of technology, you don't even have to interact with people in the car anymore! I mean I'm sure Scott is an interesting person but there is only a certain amount of time you can talk to a person that you see basically everyday.
So what can you do on a car ride?
Here are some suggestions:
Zitch Dog
Talk to people in the car (Topics include celebrity gossip, religion, stuff found on Reddit, etc.)
Try to make trucks honk their air horns (Feeling young again)
Learn to withstand awkward silence
Learn a new language (Klingon!)
Write an awesome blog
Learn how to sing
Watch a movie
Watch a tv show
Listen to NPR (Science Friday!)
Actually call those "How am I driving?" numbers
Purposely drive on the rumble strips to scare passengers
Get in touch with people you wouldn't normally because of boredom
Sleep
Trying to find a decent radio station in the middle of Pennsylvania (Impossible)
Seeing how long passengers can stand one song on repeat (Before they kill you)
Fart and see how long it takes for others to notice (I'm really good at this one)
The infamous License Plate Game
And my favorite drive on the wrong side of the highway and play chicken
Do you have any suggestions? Please do tell!