Translation of Reststoff

It actually happened to my cousin's youngest kid. He was repeatedly warned not to smoke in the courtyard of the school. At the end he found himself expelled from the school. It could have been an interesting experience for him though.
Sorry, I did not know that I have a meeting with a friend. I will talk about our trip. Many thanks for the email and I hope we write eachother again soon and next time longer letters, I promise.
I love sports in general and I play football. During the week I practice 3 to 4 times and during the weekend we play against other teams. We mostly win, because we have a great team.