Room Parent Letters | RoomMomSpot Room Mom Welcome Letter to Class Parents. Back-to-School: Call for Volunteers / Committee Picker. Volunteer Welcome Letter from Committee Chair (prior to sending VolunteerSpot email invitation) Meet the Teacher Night Letter << Click to DOWNLOAD (explaining what to Room Mom Letters: Best Practice Examples - Online SignUp Congrats on being a Room Mom or Room Dad! We've gathered these sample letters as best-practices for kicking off the year, getting organized, and getting more parents involved in helping your class have a great year! Sample Letters: 1. Room Mom Welcome Letter to Class Parents 2.