2-dollar bill

Everyone loves the two-dollar bill. It's always a pleasant surprise to recieve one as change. And the joy of using at the cash register is immeasureable.
The U.S. government should issue a new one-dollar bill in 2001, a new two-dollar bill in 2002, a new three-dollar bill in 2003... and so on.
Imagine using a seven-dollar bill!
From a conversation with: Tom Saaristo, Andrea Goldberg, and Franceska Clark