One of the stressors about flying is the need to have an updated passport. A number of years ago, when I decided to travel to Eretz Yisrael, I realized that my passport had expired. It was a cumbersome process to get an appointment at the post office for a rush order. I also needed to have an updated picture of myself to send out with the passport application. I went to a studio where they take passport photo and posed. They were very accommodating and allowed me to take the picture a number of times. I happen to be a relatively photogenic person, and it was incredible that no matter how many times he took the picture, it still was a rather lousy portrait. After two or three times, I agreed to take the best of the bunch and just be done with it.