Attend a film festival and watch movies for 24 hours straight.

Immerse yourself in the full film festival experience by committing to 24 consecutive hours of cinema, from indie shorts to foreign masterpieces. The real challenge isn't just staying awake - it's maintaining your critical thinking and appreciation as fatigue sets in. Pack energy snacks, take strategic walking breaks between screenings, and keep a movie journal to capture your evolving thoughts as the marathon progresses.