It's a top 10 wishlist thing. (kinda anyway) Granted, people have been using it to drop off ideas.
Honestly, what should happen is, when you're idle for 5 minutes or something, your character looks for something nearby to sit on, or just sits down on the ground. Classic games used to have your character do funny things when you leave the game sitting long enough. This should've been common sense for the developers, but I guess people have been missing more of that in the recent years.
