Answer:
By Moon or by Sun I shall be found. Yet I am undone if there's no light around.
I have green hair a round red head and a long thin white beard.
I am bought by the yard but worn by the foot. What am I?
I am black within and red without With four corners round about.
My first half means container. Not a lot of people understand my language. What am I?
I am rarely touched but often held. If you are smart you'll use me well. What am I?
What am I?
Animal
Difficult
Easy
Food
Funny
Kids
Logic