And from who does the gov't borrow The bonds? From the treasury? So eventually the treasury needs to get that bond back with interest? But the fed is paying for that bond? And is there an maximum amount of days after which it HAS to be printed? And why would the fed pay that bond? It now has a bond, with the promised printed money. But they already printed the money right? So does this bond cease to exist? Or does it need to get back to the treasury itself to get destroyed?