I predict tears and laughter in airports and train stations across the world when we can travel again. Some people, especially immigrants who have journeyed far away from their birthplaces, likely won’t see family and friends for a really long time. Reuniting with loved ones like children, parents, and grandparents will be a cathartic experience. I do not think people have yet realized that pre-pandemic was the last time we would see the people we loved for a very long time.