I just got back from the hospital and Pop is stable and resting comfortably. His vital signs are good and his blood oxygen saturation level is at 99%. The ventilator settings are still higher than they have been the past few days, but tonight they were lower than they were earlier in the evening. The doctors will attempt to continue to decrease the "vent" settings throughout the night to get them back to where they were previously. Pop continues to prove that he IS one tough old bird.