My cat likes to sit on the desk in the little space between my pen tablet and the brick size external hard drive I use, and nod off to sleep while I work.

Yesterday she did this peacefully for hours until out of nowhere, I assume because of a bad dream maybe, she woke up suddenly by jumping in to the air knocking over the expensive hard drive I was working off of and then also, upon seeming to realize she wasn't comfortably laying on the desk anymore but instead in the midst of a rapid descent towards it from a height, proceeded to kick every limb in a panic and also me in the process. Good times.