Answer:
Who keeps the ocean clean?
I am the place to turn to when nature calls. What am I?
When I point up itβs bright. When I point down itβs dark.
I am a shiny metal sheet that covers BBQ food.
I am mother and father, but never give birth or nurse. I'm rarely still, but I never wander. What am I?
If I say "everything I tell you is a lie", am I telling you the truth or a lie?