The Periodic Table of M&Ms

M&Ms are so fundamentally elemental -- the round shape, the bright colors, even the different things in the middle -- that they lend themselves particularly well to a periodic table parody. This is apparently on the wall at the new M&M store in London:

Cute and local, but not much truly periodic about it. I give it a B. Let's see some more ...

And more periodic table parodies can be found here.