STEWART: " -- but in honor of young money we turn to the world's youngest money, who is a new currency, you are, yes, are you."
REPORTER: "Along with the Dollar and the Euro there is a new kind of currency called the Bitcoin. You can't put it in your pocket, it trades only on the internet."
[end video clip]
STEWART: "It only exists online, it is the Tamagotchi of currency."