Anything can happen if you let it: proved in this bonus episode when Jordan slid into Mary Poppins’s DMs just to bring a smile to William’s face. Pour yourself a G and D (or rum punch, if there’s no D to hand) and hear our chat with the Olivier award nominee Zizi Strallen, who plays Mary Poppins on stage in Disney and Cameron Mackintosh’s West End production. Spit spot!