In room 305 at my Service Learning my teacher has a bucket in the back of the room. This bucket is for the children too put anything they are feeling or thinking in a note. The students know they can trust the teacher in this way. Some of the students sign their names, some do not. If they have signed their name she writes them back and puts it in the outgoing pail. She puts envelopes so no one can read what you are saying or what she is responding with. This makes a perfect situation for students who feel shy to talk to a teacher in person.