I can imagine them and that is wonderful I am sure that the people won't be able to go from.plave to place just tp pay those things they needed to pay because in bitcoins you can do transaction all over the world using just your mobile devices or computers. The life will be convenient because you will not bring a vash in you or an atm card you just need to bring you phone and scam everything you need to pay. But still the volatility will be a problem here.