Convo with my Dad

Dad: "It's great that you've made a lot of money, but you need to figure out when to get out of it. This is a temporary thing, and eventually it will go away. It's just kind of made up, you know? It has value because people agree it does, but as soon as they decide, poof, the value vanishes. You need to make sure you're out of it before then."

Me: "(With love) Are you describing Bitcoin, or the US Dollar?"