Agatha Christie's whodunnit is 60 years old. What's the secret to its longevity? Stephen Moss goes behind the scenes, into 'the snow room' and off to the pub for a sing-song with the castQuentin Tarantino came to see The Mousetrap two years ago. I wish I hadn't been told this, because when I recently caught the play, which this week clocks up its 60th year in London's West End, I couldn't help won…
SOURCE: The Guardian at 02:15PM on November 20, 2012