sunday | 13

Mixer. Sponsor: Emanu-El 49ers. At Chai House, 814 St. Elizabeth Drive, San Jose. 2 p.m. $8 for non-members; free for members. Reservations: (408) 298-4181.

saturday | 19

Theater. Sponsor: EBJS East Bay Jewish Singles. See “Beach Blanket Babylon” in San Francisco. Optional dinner before show. Performance at 7 p.m. Reservations: (510) 654-0989.

Theater. Sponsor: B.J. Singles 45+. Attend a show in Sunnyvale. 8 p.m. $18. Reservations: (650) 591-6106.

sunday | 20

Walk. Sponsor: Emanu-El 49ers. At Villa Montalvo, 15400 Montalvo Road, Saratoga. 3 p.m. Reservations: (650) 348-7092.