The Number of the Day: 30%
According to a poll taken by a British film rental company, 30% of respondents had lied about seeing The Godfather.
Related Fact: The rest of the top ten most lied about films are Casablanca (13%), Taxi Driver (11%), 2001: A Space Odyssey (9%), Reservoir Dogs (8%), This Is Spinal Tap (7%), Apocalypse Now (6%), Blade Runner (5%), Goodfellas (5%), and The Great Escape (4%).
[Source: A.V. Club. See previous Numbers of the Day here. ]