I can't stand listening to an entire song.
When listening to music in the car, I rarely listen to an entire song (whether it be on radio, ipod, cd) before getting bored and switching the song. There are certain songs where I wait for the good parts, and then switch but it is painful to sit through the entire thing. I'm restless!

I sing loudly and dramatically.
I really get into music and like to either act out the song or just sing it in the same style as the artist. I'm the worst for that, I always mimic the singer, usually unintentionally.

I'm a junk food junky.
I have a sweet tooth the size of Mt. Everest. I will decimate the closest 711, especially if it's for a road trip. I'm into chips, doritos, sour keys, skittles, starburst, chocolate..the works. it can get a little gross.