I've already explained to mass of people about crypto currency and it's technological status which helps different groups of people with sending money, doing transactions through blockchain and other stuff. also other people intend that bitcoin are a scam or pyramid I always answered that it's not even close what do you think it's a techology which builded to make transaction system more easier and cheaper, some people see's it complicated for them but it will take time to explain how it works and after that they will see and use btc