Here's my version:
Stuck inside this damn shop
Fixing rust forever
Never seeing no one
Nice again like you
Mama you, mama you
If I ever get out of here
Thought of giving this pig away
To a registered charity
All I need is a pint a day
If I ever get outta here
If we ever get outta of here
Well, the rust came off in a million flakes
As it fell onto the floor
So I got the broom and dustpan there
And swept it out the door
Pig on the Brain, Pig on the Brain
I miss my life and now my wife
Thinks that I'm insane for the
Pig on the Brain
Pig on the Brain
Pig on the Brain
Pig on the Brain
Well the undertaker drew a heavy sigh
And he said, It is a shame
This poor man died of tetanus...
And he had pig on the brain
Pig On the Brain, Pig on the Brain
And the jailer man and sailor Sam
Said I was insane for the
Pig on the Brain
Pig on the Brain
Pig on the Brain
Pig on the Brain