How To Write A Letter To The Tooth Fairy . Not too many kids write to me so it’s always fun to get notes. Tooth fairy forgot to visit. Letter from The Tooth Fairy Tooth Fairy Telegram from toothfairytelegram.com When deciding what to write about as the tooth fairy, the possibilities are endless. Leave a response to the letter your child wrote, they will love a letter from the tooth fairy. Just remember, your child has a lot of teeth, so keep things short and don't use up all your ideas in the.