Groundhog Day

What is Groundhog Day? Why is it a groundhog that predicts the weather?
If I could predict the weather, I would predict..?
What would you do if one day your shadow came to life? Would you be scared, or would it be the coolest thing ever?
Do other countries have events like Groundhog Day that will predict something for the future?
What would happen if we had winter forever? How would your life change? Are there any advantages or disadvantages to having only one season?
What is your favorite season? What kinds of things do you like to do?
What is your least favorite season? Why?
What is your favorite thing to do in the Winter?
What is your favorite thing to do in Spring?