Caring for Crystals

Caring for Crystals

Book Information Author: Foreword: Billy Crystal and William Kristol Genre: Non-fiction First appearance: "Crystal Blue-Haired Persuasion"

Caring for Crystals is a book that Marge read. The foreword was written by Billy Crystal and William Kristol.

History

Marge read the book when she decided to open up her own new age crystal store, Murmur.

Appearances

• Episode – "Crystal Blue-Haired Persuasion"