According to Elsa and Nora their favorite part of the trip was buying their "Baby Cheetah" plush toys from the San Francisco Zoo. They seemed to enjoy the time spent with the uncles as well though.
During the week-long trip they saw lots of parks, climbed lots of hills, got splashed by the Ocean, smelled the Sea Lions, rode a Cable Car, and too many other things to keep listing. We have tons of photos so I'll have most of them up in the photo gallery.
