Update

William is doing phenomenally well!! Off breathing machine for 3 hours this morning. Ate eggs, yogurt, and a grape without choking. Walked with PT about 20 steps using walker. Sat in chair playing the rest of the time. Talking, laughing, playing. Wonderful!
No X-ray today. We'll take one tomorrow and get a look at that lung. After his 4pm therapy, we'll take him off the breathing machine for as long as he can handle it. Don't know if that means through the night or not. I suspect they'll put him back on around 10 if he's still off of it.