When I was a youth, I was ordained once at a hot tub party by a guy who just pulled out a card, typed it up, and laminated it. Of course, I never tried to pass myself off as a real minister, but it is fun to pull the card out once in a while just to mess with people :)
My dad got one for his law partner: "Doctor of Fiscal Irresponsibility".
They also sponsored an annual essay contest, and some other fun events. I think the FTC eventually shut them down. No sense of humor.