BACKYARD DÉCOR ... Interior designer and Palo Alto Weekly columnist Kit Davey will teach a class called "Backyard Decorating: How to Create an Enchanting Garden" on Saturday, Feb. 5, from 10:30 a.m. to 12:30 p.m. at Common Ground Education Center, 599 College Ave., Palo Alto. Topics range from using unusual objects in the garden to giving a home curb appeal. Cost is $31, which includes a handout. Information: 650-493-6072 or www.commongroundinpaloalto.org.
VALENTINE LUNCHEON ... Gamble Garden's monthly luncheons note a Valentine theme on Wednesday, Feb. 9, at noon at Gamble Garden Center, 1431 Waverley St., Palo Alto. Complimentary docent-led tours follow lunch. Cost is $25 for nonmembers, $20 for members. Future luncheons are scheduled for March 9, April 13, May 11, June 8 and Sept. 21. Information: 650-329-1356, ext. 201, or www.gamblegarden.org.
SAY LOVE WITH CHOCOLATE ... Cindy Roberts will offer a demonstration/participation/sampling class on how to make "Valentine's Chocolates" on Wednesday, Feb. 9, from 6:30 to 9 p.m. at Palo Alto High School, Room 103, 50 Embarcadero Road, Palo Alto. The class includes brownies, Warm Lava Cake and a heart-shaped Espresso Chocolate Cake. Cost is $50. Information: 650-329-3752 or www.paadultschool.org.