Answer:
Material for making balls and men that only shows up at certain times of the year.
What is Beethoven's favorite fruit?
A toy that requires some string and a breezy day
He is known to commit a friendly home invasion one night a year, never taking but always leaving stuff behind
This man has an obsession with spinach.
What do you purposefully put lots of in and on your body, but run away from when you encounter it outside?