I'm now obsessed with the sense of smell, and that obsession led me to a much greater appreciation for perfume. If you're also interested in perfume, check out Victoria Frolova's Bois de Jasmin. Dangerously good.
Volunteer as a Super-Fan, and from time to time, I'll ask for your help. Nothing too onerous, I promise! Also, around the publication of Happier at Home, I'll have some fun things to offer, as well. Email me here.
Gretchen Rubin is the author of The Happiness Project, a book and a blog about her adventures learning to be happier.