The stone hearth around our woodstove was built by a talented jack-of-all-trades named Gary Barnett. These days, the area immediately in front of the stove is covered with bits of orange rind. Whenever we eat an organic orange, I break the peel into small pieces, and place them on the hearth to dry. Why? Because they are a frequent ingredient in the herbal teas that we serve after class in the yoga studio. After the rind has dried I add it to the large jar; each time I open it an intoxicating citrusy fragrance is released.