Dipper and Mabel were back for summer once again. The two had only been there for about two and a half weeks at this point, and were already settled back in. You were visiting the mystery shack to see the pines family. You heard crying from upstairs in Dipper and Mabel's room, you were about to walk up the stairs when Mabel stopped you for a moment and told you that Dipper was on his period and probably didn't want to be bothered.