As Caroline begins to get tired, she doesn't get much slower, but she starts staggering around and falling over quite a bit. She went on trips to Costco and Best Buy with me and her buddy Steph today; although she seemed to have a good time, I know she was disappointed in the lack of food samples at Costco that she could eat. I shared a Costco smoothie (cheap and tasty) with her that she really enjoyed.