Oh........ the liquor was spilt on the bar room floor and the bar was closed for the night when.........out of a corner came a little brown mouse who sat in the pale moonlight He.......lapped up the liquor on the bar room floor and back on his haunches he sat and.............all through the night you could hear him roar "bring on the old tom cat!" Well.....they brought on the cat and they had a little spat and the cat ate up on the mouse. And the moral of the story is....... YOU CAN'T HAVE A DRINK ON THE HOUSE