Sons in Retirement (SIR) is a social group of retired men who join together to better enjoy their leisure time. Activities include golf, bridge, photography, travel, fishing, biking, wine tasting, and technology. The Tri-Valley Branch serves men living in Pleasanton, Dublin, Livermore, and San Ramon. The group meets for lunch on the first Thursday of each month at the San Ramon Golf Club, 9430 Fircrest Lane, San Ramon. Please read more about the Tri-Valley SIR at and the Statewide SIR at For information or to attend a meeting, call Carl Churilo, 925-967-8177.