I'm Not in the Casket

Just a crazy little morbid song... you can sing it at my funeral. 
P.S.  Just in case you can't tell: it's upbeat and cheerful.

I'm not in the casket
I'm not in the grave
You won't find me there
Though I died yesterday
 
I'm not in the casket
I'm not in the grave
My body's just an empty shell
My soul has flown away
 
I'm not in the casket
I'm not in the grave
I'm at home in heaven
With the One who died
He died, me to save
 
Where else would I be?
Tell me, where else should I be?
Where else would I be,
Now my soul is free?
 
Where else would I be,
Now my soul is free?
Where else should I be
Than with the One who loves me?
 
I'm not in the casket
I'm not in the grave
I'm at home in heaven
Living with my Abba
The wondrous life He gave