SImple and classic, the Smiley face. That yellow round face with the wide eyes. (you remember the famous scene in the movie Forrest Gump)
However, our spin is that we have SMILEY (on the left side) licking his chops over the yummy taste of My/Mo. And maybe the Smilely on the right side is looking at him - eyes sideways... as if he wants some of the My/Mo that "right side SMILEY" had obviously enjoyed