Do you ever wonder where that dollar bill in your pocket has been, or where it will go next? Find out at Where's George. This is a service made possible only through the power of the Internet. All you need to do is enter the denomination, series, and serial number of any US dollar bill, and your current ZIP Code. If the dollar bill you enter has been entered here before, you will get back a list of all the cities/states where that bill has been, as well as travel time, distance and speed of each hop. If this dollar bill has not been entered before, you've started the list. Have fun.