John the Great's Secret Obsessions:
1. Collecting antique door knobs
2. Reading the entire series of 'The Hitchhiker's Guide to the Galaxy' in 24 hours
3. Practicing his best rendition of the 'Dance of the Sugar Plum Fairy'
4. Writing a 10,000-page novel about a world where cats run everything
Learn more about John's door knob collection
John's thoughts on the meaning of life in 24 hours or less
The 'Dance of the Sugar Plum Fairy', a step-by-step tutorial