Hit the concrete…. Short blog. Went on a run this morning. Made it 200 yards at full speed. Tripped on an invisible ledge. (Same one Dave tripped on last year.) I was going so fast that I barely had time to roll before hitting the concrete. Fortunately, I landed on my shoulder and not my head. Surgery later in the week for a broken and dislocated shoulder. All workshops have been postponed one week. If you have questions, contact Kris. Do not email me! I will be learning to do everything with my left hand…