Today we wore Grandpa & Grandma out! We took them to the Children's Discovery Museum and then to Corte Madera to walk around. Then we came back to our house and Mimi and Papa joined us. I was asleep when Mimi and Papa sneaked in and you should have seen my confused face when I saw two sets of Grandparents! Who knew that you could have two at once! I was a little confused at first.