I have been looking for the title of an animated short I remember seeing on the Nicktoons network sometime in the mid 2000s, I want to say from 2005-2007. To the best of my recollection, this was a recurring short starring a little girl and a group of monsters that were about her size. She treated the monsters like pets, even though they were obviously very strange creatures. It's possible they were even extraordinary dogs and cats.
I only remember the plot of one episode. One of the monsters, a creature with a drill for a head, is drilling through the living room floor and making a mess when he unearths a human skull. Taking hold of the skull, he begins to recite Hamlet's famous "to be or not to be" soliloquy while standing on the couch. Whenever the girl intermittently walks into the living room, the monster hides the skull and stops his recitation, seemingly embarrassed. At the conclusion of his speech, the girl, who evidently had been listening from another room, applauds and throws him a bouquet.
I've scoured every list of Nicktoons shorts I can get my hands on for programs with a similar premise, but I can't find any sign of it. While I'm almost certain this short aired on Nicktoons, it is possible I'm mistaken. Does anyone know anything about this animation?