I slowly creep down the hallway so I don't wake up my parents and creak open my brother, Caleb's door.

"Caleb?" I whisper.

"What's wrong?" He says while sitting up, clearly worried about me.

"I had a nightmare." I tell him.

"Come here." He says while pulling up his blanket so that I could slip in next to him.

Usually, when Abnegation have nightmares, they keep to themselves, because it would be selfish to wake anyone up and rob them of sleep. But, Caleb always tells me to come into his room because he feels he needs to protect me from everything that scares or hurts me, and he does.

I curl up next to him and he starts stroking my hair lightly. Then, he starts singing.

Caterpillar in the tree

How you wonder who you'll be,

Can't go far but you can always dream,

Wish you may and wish you might,

Don't you worry hold on tight,

I promise you there will come a day,

Butterfly fly away.

Got your wings now you can't stay,

Take those dreams and make them all come true,

Butterfly fly away,

You've been waiting for this day,

All along you've known just what to do,

Butterfly, Butterfly, Butterfly, Butterfly fly away. (Sorry it's Hannah Montana I just really like this lullaby)

And I slowly start to drift away into another place.