I know this video has made the rounds already, but given that it combines two of my interests, engineering and cats, I just couldn't resist!
Plus, they just released a follow-up video to elaborate on the advanced techniques of cat yodeling:
I, alas, do not have any furry friends at this point since K claims that animal hair is the mortal enemy of gaming consoles and therefore cannot exist in the same realm without regular vacuuming. And given that I only remember to vacuum when I know guests will be staying in our home, guess I'm outta luck. (Sorry, no Roomba for me; don't want to be held responsible for abetting the robot revolution.)