Answer:
In what year did Christmas Day and New Year's Day fall in the same year?
A sphere has three, a circle has two, and a point has zero. What is it?
What travels around the world without leaving the corner?
It is in every mountain, it's not in any hill, it's not in all the world, and yet it's in the mill.
This is a dead giveaway
I can only be played on a windy day