Answer:
It rows quickly with four oars but never comes out from under its own roof. What is it?
I am a protector of the scoreboard.
I can be swallowed, but I can also swallow you. What am I?
The more you have me the less you see. Shine a light on me and I shall flee.
By Moon or by Sun, I shall be found. Yet, if there's no light around, I am undone. What am I?
I flow from the Homerβs mouth when he sees doughnuts.