Years ago, on a flight home, Caitlin and the man next to her started chatting. She told him that ever since the 9/11 attacks, she had been nervous to fly. Then the man leaned over and told her something she still tells her children today.

Years ago, on a flight home, Caitlin and the man next to her started chatting. She told him that ever since the 9/11 attacks, she had been nervous to fly. Then the man leaned over and told her something she still tells her children today.