United States banknotes are so different to Australian ones! Ours are plastic and brightly coloured—pink, blue, red, yellow and green—and the smallest denomination is $5. You end up with a load of shrapnel in your purse, and think you don’t have any cash because you don’t have any notes left. But all the $1 and $2 coins can add up! In the US, I find the opposite is true. I end up with a wad of banknotes that make me think I’ve got enough ready cash, only to find that every one of them is a single, I’ve got less that 10 bucks on me, and I have to resort to the credit card. The US Federal Reserve estimates that the average lifespan of a dollar bill is 5.9 years. I would say that this one is near the end of its life. It’s creased and worn and thin, and has extra character because it comes complete with its own handwritten message from Nic to Beth.