I also talk about all the advantages of Bitcoin and help my friends register a purse on their mobile phones and give them a little satoshi, this is a good start and an incentive for their further independent search for information. In the city where I live there is a chain of restaurants where you can pay for lunch or dinner with Bitcoin and other cryptocurrencies and I showed several times to those who told me that Bitcoin is fraud, how I pay my dinner bills with my phone and Bitcoin wallet.