Did yesterday’s script get printed on today’s strip?

A cartoonist might summarize a Friday (or Saturday) strip on Monday to catch people up. It is unusual to see a recap of what was published just the day before! Still, the revenge angle was not hard to predict.

So, why is Professor Sharp wearing that dark blue (or is it black with blue highlights?) hobbit robe instead of his usual white lab coat with yellow interior lining? It can’t be to blend into a green forest. Anyway, Mark might take a hint and change his own attire once in a while. Phew!

Well, the ball is back in Mark’s court. What will he do with it?