While Julian and Dick go off camping with friends from school, George and Anne go to stay at a riding school with Captain Johnson and his wife, and their daughter Henrietta. Cue another boy-wannabe. Just like George (and Jo from Five Fall Into Adventure), Henrietta prefers to strut about in boy’s clothes. Luckily (also like George and Jo) she happens to have a name that could easily be shortened/changed to a male version, so she calls herself Henry. Good job she wasn’t born with a name like Jane or Sue—although if she had been, I wonder if that would have curbed her masculine tendencies?