Answer:
Watches students at the prom to make sure there's no funny business.
Defends your noggin from the hard pavement
Mary's child slept in one of these
What is all over a house?
Lovely and round, I shine with pale light, Grown in the darkness, a lady’s delight.
Two little holes in the side of a hill. Just as you come to the cherry-red mill.
Easy
Animal
Difficult
Food
Funny
Kids
Logic
What am I?