Bobbie Caruthers, a nurse at Bailey Middle School in the Spring school district, has her jersey signed by former Houston Astros Craig Biggio during a recent visit to the school by the Astros Caravan. Joining Biggio for the visit were Astros manager Cecil Cooper, pitcher Wesley Wright and broadcasters Jim Deshaies and Dave Raymond. The Astros Caravan is a three-week community outreach tour held during January. Astros players, alumni, coaches and front office staff take part in the tour. The caravan features visits to schools, hospitals, senior centers, youth complexes, meet-and-greets, luncheons, Baseball seminars and free autograph sessions throughout Texas, and parts of Louisiana and Mexico.