LOL my neighbour just experienced and arrgh moment. Heard him through the wall (as did propably half of the town). I gather one of his cats hopped onto the Esc key while he was working.
Morale of this story: save your work at regular intervals. Short ones.
This year a friend got herself not only a new kitten but also a new laptop...
She told me the story about how she had to sit there in a rather uncomfortable position and google how to how to rotate her monitor output back to horizontal after the cat had jumped up onto the keyboard the first time.
Yesterday I had to set up her e-mail accounts (enter the servers into her client) and noticed that her touch-pad (?) didn't work... This time we didn't need to google it as her son remembered some Fn-combo that apparently was the one the kitten had struck