Sam never understood Dean.

Funny?

Sure.

Cool?

Yeah.

Could kick any bully?

Oh yeah.

Awesome?

Yes.

Soldier?

Mmmhhmm.

Never realizing.

That he missed one.

At 7 he thinks.

At 11 he wonders.

At 17 he is still not sure.

He gives up.

But.

At 20 he thinks.

At 23 he ponders.

At 25 he knows.

He has figured out this puzzle.

Dean is the best big brother.