"Aw Sammy, come on, your music?!"

"I believe Dean, that it was your rule 'driver picks the music, shotgun shuts his cake hole.'"

"Fine, I may have to change that rule after an hour of listening to your emo angsty music"

"Just shut up, or sleep, or whatever it is you do when I drive."

Sam slid the tape into the Impala, Dean rolled his eyes but Sam couldn't tell if it was disgust or sheer horror of not listening to his beloved mullet rock for a couple of hours until they got to the motel.

I've got this feeling that there's something that I missed
(I could do most anything to you...)
Don't you breathe

Something happened, that I never understood
You can't leave

The song that filled the car surprised Dean the more he listened to the song the more he found he could relate to the lyrics.

The fire, Mom and Jess dying, their father disappearing and Sam getting 'abilities' all these things happening it had an ominous feeling, like something was happening and you wouldn't know what it was until it was too late.

He glanced over at Sam but quickly turned away hoping Sam didn't notice. Sam said he wanted to go back to collage after this was all over. But would he leave again? Go off and try to lead some apple pie life? Dean tried to get off that train of thought as it seemed to add extra weight to his shoulders that were almost buckling under the weight they all ready had.

Every second, dripping off my fingertips
Wage your war
Another soldier, says he's not afraid to die
Well I am scared

This war was coming, and sooner than Dean would like to admit to Sam or to himself. He just hoped that they would find their Dad before then. Dad may not be scared to die taking this demon down to fulfill his revenge for it killing Mom. But Dean was shit scared of dying and more importantly of leaving Sam. He may have acted all calm when he was electrocuted, but when he was left alone and he was able to think what was going to happen to him and to Sam once he had gone made him grip to life with the edges of his finger tips. He checked out of hospital so he could be with Sam and not in the hospital. When he was 'saved' he not only felt guilty but relived that he wasn't dying or leaving Sam. He didn't want to think what would happen to Sam if he lost everyone.

In slow motion, the blast is beautiful
Doors slam shut
A clock is ticking, but it's hidden far away
Safe and sound