A visit to three popular places where Londoners are finding entertainment, Interest, and relaxation-the Zoo, the Science Museum, and the Serpentine Lido
The microphone pays two visits to each-the first time to hear how the holidaymakers are enjoying themselves, and the second time to meet some of the people who are kept at work looking after the pleasure and well-being of the holidaymakers
Commentators: Henry Riddell
Audrey Russell , Thomas Woodrooffe