One day there was a knock at Ellie's door. There stood the Queen's Footman. "A message from Her Royal Highness." He offered Ellie a note on a silver tray. May I please come for tea? Sincerely yours, The Queen Herself When Ellie finds out the Queen is coming to tea, she snaps to attention After all, the Queen deserves the best: cake from Paris, tea from China, lemons from Italy... "Pish posh," says Ellie. "We can do...