Adam's mom came in for a long weekend to celebrate Caleb's 2nd birthday. We love that she is able to come visit so often. This time we decided to go do something fun for Caleb while Adam was in school on Friday. We went to the Tucson children's museum and had so much fun. I don't know why we've never been there before, Caleb loved it. We were afraid that once he saw the section with the trains, he wouldn't want to go anywhere else. But we were able to go through almost the whole thing.