Some tips pulled from the letters of C.S. Lewis on how to write good ‘thank you’ notes, including:
1. Expressing the inexpressible.
2. The humorous hyperbole.
3. The outrageous pun.
4. Noting the aesthetics and usefulness of the gift.
5. The collaborative thank you note.
(From David Downing, author of Looking for the King: An Inklings Novel, at the Official C.S. Lewis Blog)