Sweet Ratsy from Pike

rat gondolier

Exact lyrics will depend on when and where you learned the song:

Oh don’t you remember sweet Ratsy from Pike
Who crossed the wide kitchen with her alpha Ike
With two well-trained tabbies and one feeding bowl
The chocolate-chip cookies were their final goal.

Sing crunch-munch-munch, munch-crunch-crunch
Brux yum-yum chomp.

. . . Something like that, anyway.