A 24-Hour Movie Made Of 24 Hours' Worth Of Movie Clocks
Yep, there have been enough movies to do something like this. In 2010, Multimedia artist Christian Marclay created "The Clock," a 24-hour long film installation cut together from clips of time passing in movies. This clip, via Boing Boing, was shot HLF Films at an exhibit of the piece. They make this suggestion: