Answer:
What is full of holes but still holds water
Look into my face and I'm everybody. Scratch my back and I'm nobody.
Sharp and long, flag of the world. What is it?
I turn around once. What is out will not get in. I turn around again. What is in will not get out.
My first is second in lineอพ I send shivers up your spineอพ not quite shining bright I glitter in the light.
I have two bodies joined together as one. When standing still I run and run.
Difficult
Animal
Easy
Food
Funny
Kids
Logic
What am I?