I was two hours late today. The guests in hotel were pushing cars out of snow. I rode in with two sisters with a big Tahoe. Fun times. They really work you hard in mayo clinic diet experience. They make you walk on treadmill and it goes faster and more inclined until you tap out. They poke your finger, put you on scale, tell you to lay on table for dexa scan. That's to tell you how much fat you have. That's all in morning of first day. Yikes. I survived.