His Father's Eyes
This picture is probably the oldest on this site, although its actual creation was spread over a couple of years. The underlying picture was drawn back in the depths of time and remained tucked in a draw somewhere. On later becoming more familiar with PSP I scanned in the picture and coloured it. Although at the time I though the joke was my own invention, I have since heard it in so many places that I suppose I must have heard it before hand. My brain seems to love doing these tricks where it passes off other peoples ideas as though I'd came up with them. Should it ever result in some form of copyright infringement then I'm stuck as I don't think the law recognises my brain as a separate legal entity.