Sept. 8 & 9 (different times). Local writer and fragrance expert Michelle Krell Kydd, creator of the award-winning flavor and fragrance blog Glass Petal Smoke, leads a guided smelling of 7 mystery scents. 6–7:30 p.m. (Sept. 8) & 1:30–3 p.m. (Sept. 9), AADL Downtown, 4th fl. Free. (734) 327–4200.