My sister Erica (or Ducky as I fondly call her) came up and visited Matt and I for the weekend. It was the first time she had ever driven on her own through Chicago traffic! She did very well! We went downtown on Saturday. We took the train, it was her first train ride ever! It was a really good experience. We met up with my friend Rachael and had lunch at the Cheesecake Factory. It was so busy with all of the holiday shoppers! But we had a lot of fun!