A long time ago at my first job in video games, I was asked to design some characters for a presentation at some gathering of game folk which I knew nothing about. I was new to the industry and from what I had heard the event was related to the tech side of things. I did these little robots and each had a letter... G, D, and P.
It should have been GDC. It's possible that the person who gave me the task didn't know much about the event or I didn't have my pen handy when I got the request and heard it wrong. Doesn't matter as nothing happened with the designs. Yay :(