Worriers

As the years pass, my parents worry less about things but I worry more. They have become like college students with the "whatever" mentality. I worried all day yesterday as they were traveling to Florida. I worried when they were at the airport and not at the gate until 5 minutes before the flight boarded. They said that they were going to be at the gate on time. They were. I worried until I saw the flight land. I waited for a phone call from them saying they were safe. I waited and waited and waited. No call. Finally after 6 hours, I called. They were in their apartment, unpacking. I asked why they did not call? They said they never realized they needed to.