Saturday, Feb. 14, 7–10 p.m.
Presidio Officers’ Club (50 Moraga Ave., the Presidio)
Hop back to the 1950s for Valentine’s Day at the Presidio! Be there or be square with live music from The Ely Brothers & The Doubletake Band and the San Francisco Jitterbugs. Retro cocktails available for purchase from Arguello restaurant. Doors open at 6:30 pm for dance tutorials. Free, presidioofficersclub.com, 415-561-4400