Wendy Disperses Herself - S2.E23

Alone in his bedroom, Michael is drawing the shack of his dreams, in a tree with people inside it. He suddenly hears John and Wendy arriving. Quick ! He puts things back where they belong. But John and Wendy find out their felt pens are almost dry, and they are clearly unhappy about this. Oh come on ! Geeeez ! Is Michael capable of understanding he isn’t the king of the world ?! Living in community implies a minimum of rules. He should have asked before borrowing !