Back to work after Christmas

We are going to try a new experience which is having some American pen-pals through Internet.
Our new friends are high school students as you and they live in a small town in Wisconsin called Waupun. I hope we can learn a lot about the American way of life from their letters.
For the moment you are going to post your own letters here on the blog.
As I told you, you are going to tell the American students about your past Cristmas holidays. In future letters you will write about your families, the school, your interests and hobbies and also about Madrid and the way teenagers live in a big city.