Stompin' Tom Connors has a great LIVE version of the Parody on "Live at the Horseshoe"

GREEN GREEN GRASS OF HOME

The old home town looks upside down
As I lay here on the ground
There's the old freight train that I just fell off of
Down the path I look and here comes Bessie
Damn good cow, but sure is messy
Thats why we got such green, green grass at home.

The old outhouse, its still standing
Though the catalogue's used and gone
There's the old oak seat that I used to shhh-sit on
Down that path I'd run and hope to make it
There were times I had to fake it
Thats why we got such green, green grass at home.