User blog comment:PastaThatIsCreepy101/Story Ideas/@comment-24050927-20131017164724

So the guy just stands in the park all day twiddling his thumbs?

The first thing that came to my mind (from a writer's point of view) would be premedidated murder. That, or some sick, twisted scheming on the man's behalf. Perhaps you could introduce various murders in the plot that come in between the man's thumb-twiddling sessions...? Maybe the ending could feature something horrible happening at the end, with the man simply grinning at the very last moment, then the screen fades to black.

Helpfully I was of some help? Good luck!