Answer:
You throw away the outside, eat the inside, then throw away the inside. What is it?
You seek it out, when your hunger is ripe. It sits on four legs, and smokes a pipe.
Walk on the living, they donโt even mumble, Walk on the dead, they mutter and grumble. What are they?
The root tops the trunk on this backward thing, that grows in the winter and dies in the spring.
It doesn't live within a house, nor does it live without. Most will use it when they come in, and again when they go out.
Why did the two 4s skip dinner?