Answer:
Die without me, never thank me. Walk right through me, never feel me. What am I?
You bury me when Iβm alive and dig me up when Iβm dead. What am I?
When I point up, it's bright. When I point down, it's dark. What am I?
I have a ring but no fingers. I used to stay still all the time but nowadays I follow you around.
A thousand wheels, but move I do not. Call me what I am, call me a lot. What am I?
I flow from the Homerβs mouth when he sees doughnuts.