 For many people, it is a life-changing experience. I was asking my daughter, who is 18 years old, and that was her first time. One of the stories she told me, somebody was asking her, how old are you? You're 18? She was like, wow, you're so blessed. You see this other woman here? She's 85 years old. That's her first time. My daughter was reflecting on that, saying that she's glad she came to do it early. She wants to encourage other young people to try to do it early. It is a difficult trip.