Well I decided that it would be a shame for Flying Circus TB to only make one stop on the West Coast so dropped it off across the bay at Poet's Peak cache in San Francisco. Picked up another TB at that cache so I could take that one back to MA instead. Back at the hotel, turns out that other TB also had just made its first West Coast stop, so I guess fate was that one of these two would return quickly, and the other got to stay. Flying Circus TB won the extended West Coast trip.