Here's an Elric version of Away in a Manger. Say it out loud for the best effect.
Away from home, no blankets or bed,
little blonde Edward on the grass, rests his head.
His brother beside him, Edward feels good,
Even though they don't look like they should.
Alphonse shakes him, the Alchemist wakes,
Then little blonde Edward, much yelling he makes.
When Edward is calm and the sky is bright,
They set off again, 'til the following night.
Edward is great and Alphonse is strong,
So they can beat anything that comes along.
But by Christmas they're home again,
With Pinako and Winry; their childhood friend
Meh...