Watch 12 hours of cat videos in one sitting, then meditate on the existential meaning of the 3am "I Can Do It Better Than You" YouTube comments.
Set a timer for 30 minutes, then stare at a blank wall for 30 minutes, repeat for 8 hours, and reflect on the futility of productivity.
Close your eyes, imagine yourself as a 1980s rock star, and ponder the meaninglessness of modern life. Bonus points if you can recall the lyrics to 3 entire songs.