How about two trips to the hospital.
Sam decided he didn't like his central line today and tried to remove it. Sounds worse than it is. Looks like the line is fine. Mom was pretty panicky as she thought the cuff (that hold his line in) was above the skin. Looks like it is just a sleeve that is above the cuff that is exposed. First chest xray looked OK, but Milwaukee (and Mom and Dad) aren't 100% convinced so we are headed back to the hospital for a second check with a more detailed picture.
We will post more details as soon as we can.