Answer:
From house to house I go, sometimes narrow, sometimes wide. Whether there's rain or snow, I always stay outside. What am I?
With a halo of water and a tongue of wood, stone as skin long I stood. What am I?
You seek me out when your hunger's ripe. I sit on four legs and smoke a pipe.
I mirror your actions.
You have to travel far before you turn it over. What is it?
The answer I give is yes, but what I mean is no. What was the question?