I pulled out a Macbook today because I had to do some screensharing thing with Join.me and needed a proprietary OS for that. Totally forgot I had put this sticker on it. Had a good laugh.

(I got a Macbook for free a few years back when doing some tech support for a family friend, an old beat up machine with a cracked screen but that still worked. Whereas I'd normally wipe the OS as a first order of business, I've just kept this one around as an OS X testing machine for the odd time that I need access to try something on a Mac, or as a proprietary sandbox that I can occasionally install other proprietary stuff if needed.)