A lot of people here are realizing the ramifcations of the $ drop on their vacation/holiday and purchasing power. That's great. It's important to understand that this is all happening because of inflation.
To put inflation in gaming terms, imagine that you had a Miyamoto-autographed copy of Zelda:LTTP. Cool, right?
Then imagine that for their own reasons, bankers/governments started dropping autographed LTTP cartridges from helicopters until everyone had one. What does that do to the external value of yours? It makes it worth approximately dick.
That happens with all paper currencies (with an asterisk). And unless your paycheck goes up inversely to the drop in value, which isn't happening, then your getting screwed. It so happens that the creation of money and credit (inflation/liquidity) is running overtime now to keep the stupid economic mistakes of our parents from completely falling apart and leaving us in a world of shit.