Answer:
You can only have it once you have given it.
My head bobs lazily in the sun. You think I'm cute. For my face is yellow my hair is white and my body is green.
There is a creature of God whose body is hardΝΎ it does not wish to eat unless you strike its head.
Iron roof, glass walls, burns and burns and never falls.
My first keeps time, my second spends time, my whole tells time.
What is so fragile that saying its name breaks it?
Difficult
Animal
Easy
Food
Funny
Kids
Logic
What am I?