You should not interfere with someone else's money.
Paul is at his friends house having dinner when the topic turns to finances and investments.
Paul wants to sound smart and impress his friends.
Paul mentions that he keeps part of his savings in bitcoin and it has given him good returns.
Paul pressures his friend to move a large amount of his savings into bitcoin.
Paul's friend researches bitcoin later that night and decides it isn't worth the risk, but he still enjoys discussing money with Paul.
Paul's friend loses thousands of dollars in the next year as bitcoin prices decline, causing him to be angry with Paul.