Spirits

[Rialon]

I wonder what for were they made? You die and become a spirit and do nothing. If it is for the purposes of saying good-bye, then it is fine for sure. But then why can they move and open doors and still get hungry and thursty.
I sujjest removing their hunger and thirst and giving permanent fly and pass door and infravision, so it would be nice to wonder around the world. Or remove their abbility to move around at all, for there is practically no sence in it for you run out of moves pretty soon being starving and dehidrating.