 Right. And so how many kids do you have? I have two kids, both in high school. And so have you done this with them? Have you told them, give me your cell phone? Well, they're in high school, so they passed the limit. Did you try to hold it back? We didn't because I didn't know back then. So we gave my son a cell phone when he started walking to school. So I learned early on from Lenore Skenazy, who was my partner in this. She wrote the book Free Range Kids.