This is a new video from WhatCulture that lists 10 movie mistakes only smug nerds would ever notice. Right off the bat, that's a pretty harsh statement to make. Well, mistakes are common. Everyone makes them and they always happen in the film industry, with a constant stream of never-ending deadlines. From production through post-production, there is always something that the filmmakers missed. These are those tiny mistakes that often go unnoticed, except for when hardcore fans go and pick apart every little piece of cinema. Check out the video below.