Comments

  1. blf says

    And here I always thought poopyhead did his grading by throwing the students into mysterious vats to see who survived, who morphed, and who vanished with a glug eeearrooggahhk!† Apparently, it’s only the latter, with a minor modification of students trying to morphswallow poopyhead. I guess the diet of zebrafish gets a bit boring after awhile…

      † Exactly how this translated into grades is unclear, albeit since a Möbius stripscale is used, perhaps best resolved by consulting some MC Escher prints. Which the picture in the OP vaguely reminds me of…