Answer:
When I get closer my tail grows longer but when I go away my tail leads the way.
You can catch me but cannot throw me.
What's full of holes but still holds water?
I have four fingers and a thumb, but I'm not living. What am I?
The more you have me the less you see. Shine a light on me and I shall flee.
I flow from the Homerβs mouth when he sees doughnuts.