I am tired of cats

Which presumably means either I am tired of life, or that there is not in cats all that life can afford.

I am tired of the black cat who wants to sit on top of the papers I need for my work. Even if she purrs.

I am tired of the brown cat who wants to sit on my lap and have me hold him while I'm trying to type -- especially when he hasn't done a sufficiently good job of cleaning up after using the litterbox. Even if he purrs.

I am tired of both cats trying to shred every single piece of paper in my office.

I am tired of the black cat sharpening her claws on the furniture. I am especially tired of her thinking that her doing so and my remonstrating with her is part of the nightly settling-down procedure.

What tedious things have your cats (or cat) done lately?