In this Post-Covid era of pent-up demand for goods and services, including travel, supply has not caught up. And that includes trained pilots to fly planes. As a result, flights are being cancelled last minute left and right, including a recent flight that two of my sons and daughter-and-law were to take to Boston. They drove to Boston instead. The following link is a well written narrative on a blog written by one of my friends about a similar experience that almost ruined their vacation. There are some takeaway lessons from this if any of you are planning trips in the near future. Cruise to Norway, Iceland and Scotland: Episode…