Larry, the tune is "Waltzing With Bears"

My Uncle Walter's not right in the head,
"I want to go waltzing with bears" Walter said,
So he went to the zoo and climbed up on a shed,
Jumped in with the bears and he ended up dead.

CHORUS:
Eaten by bears, eaten by bears,
Raggy bears, baggy bears, shaggy bears too,
There's nothing on earth anybody could do
And my Uncle Walter, poor Uncle Walter,
My Uncle Walter got eaten by bears.

He went to the zoo in the middle of the night,
Jumped in the bears' cage and turned on the light.
He started to waltz - they started to bite,
And my Uncle Walter got eaten that night.

We begged and we pleaded "Oh, please won't you stay,"
We managed to keep him alive for a day
But the bears all marched in and they took him away,
Now the bears all demand at least one Walt a day.

My Uncle Walter got eaten by bears,
It's a most unbearable state of affairs,
But he left me a fortune so nobody cares
That poor Uncle Walter got eaten by bears.

Bob Townshend (Yorky Bob) 2002. Lovely man.