Since I got such a good response from the last one I posted, here's another goofy song that my wife sings:

Oh the liquor was spilled on the bar room floor
And the bar was closing for the night
When out of his hole crawled a little grey mouse
And he sat in the broad moonlight
He lapped up the liquor on the bar room floor
While on his haunches he sat
And all night long you could hear him roar
Bring on the goddam cat

Does anyone know anything about this? More lyrics, recordings, writer, anything? Her grandfather used to sing it to her.