Last Friday we had to say goodbye to a friend and a colleague. Hua was a visiting scholar from Baotou, China. She is a brilliant, hard working woman who provided us with insight into her research and helped us with our research. Her smile always brightened the office, and she will be deeply missed. We look forward to seeing her and her daughter Dora again in the future. Thank you Hua for spending the last year with us. We miss you already!