I got plenty of sleep, around 9.5 hours. I awoke at 6:00 and decided to get up. By 6:10, I had dressed, played a bit with Annabelle, stood up, held onto my table chair, took a step, and my rght knee gave way, andf I fell backward, taking the chair with me. I ended up on the floor on my back, fully aware that at 6:10 it wpould be rude to scream for help.