As a youngster I was a huge fan of many a comic book: one of them was Archie. Not only did I enjoy the plot in every issue of Archie on which I managed to lay my hands, but I also liked the artwork in each one of them vey much. I believe that it is this familiarity with Archie one of the main reasons of my fondness for the above meme: the guy hinting the answer to the boy on the whiteboard looks a wee bit like Reggie Mantle (or at least to the Reggie I encountered in the Archie books when I was a young man).
I suppose that the fact that one can find several variants of this meme out there is another factor that makes one love it. I am posting below some of the variants I have come across on the Internet: do not hesitate to send me an email to da.pigasus@gmail.com in case you wish to inform me of a cool version of the meme under consideration that is not included herewith.
1st v.