This is a great end of the year activity. Have students (especially those who are ending their last year at that school) write a letter to their favorite teacher or staff member. Once students have typed or written their letters, they can choose to hand deliver it to that person, or the teacher can give it to them. I have gotten so many thank-you's from people with this activity. We don't hear enough about how we've helped students, and this is a great way to do it!