Answer:
Who keeps the ocean clean?
I can be hairy and itchy all over. I hang on a stick. I can be the scariest thing you have ever seen. I stand in the middle of nowhere.
At night I come without being fetched, and by day I am lost without being stolen. What am I?
I am easy to see, but no one likes looking at me. Without me, there would be no you. What am I?
I am long and slim works in light. Has but one eye and an awful bite.
If itβs information you seek, come and see me. If itβs pairs of letters you need, I have consecutively three. What am I?