The Bitter Script Reader at 2011-02-22 14:11:11:
Have I had an experience like Paul? Yeah. The EXACT same experience. Superhero retirement home was one of the ideas I was messing with a few years back. I ended up putting it aside with the intention of getting back to it, but never did. (It actually began life as "James Bond in a retirement home" but I never could quite make that one work.)
I know it's happened at least one other time, but I seem to have blocked it out. Fortunately, I've yet to be beaten on a story I actually took to script stage. Most often, I get killed while still in the treament/outline area.