Trying for another altitiude study

About to head to CHLA for another altitude study. This time on my own cause Katie is working. Wish me luck that he'll be bribed with iPad time to keep his cannula on. And that when he drops after the altitude shift to 8k, he stabilizes and rises up again. Turns out this is what happens to most typical lungs. If this is how it goes, we might be fortunate to not have to bring O2 on planes anymore. Would be amazing for this little guy and our family.