I Have Absolutely No Idea

Miss Huffy Puffy doesn't always explain her actions but I think this one deserved a clue.  She spent three or four minutes head first into gravel with nothing to show for it and then left the mystery to hang like a dirty sock on a clothesline.  I wasn't the only one confused by her actions.  She was being watched from the balcony above by Bagheera, the Handsome Neighbor's housemate.  (see Extra)  I suppose now we'll have to call her the Mysterious Miss Huffy Puffy.