Huh? count em <img src ="http://www.ebaumsworld.com/images/illusioncount.gif" > hang on.......... count em again
That's excellent So far all that I can see is the bloke on the left is missing the top of his head when there's 13. Still can't see where the extra chin comes from.
RE: That one does my head in. I think the extra bloke is pieced together rather than....er......something else.