Actually, my teacher didn't want currency included. Which I thought was weird.
God bless the British. They might drive on the wrong side of the road, but they love their pounds and quids and...whatever. I went to Europe back in 2000 and made a point of keeping some of the coins since I never they were switching to the euro.
However, I am female. And there were lots of shops. I ended up returning to America with one German coin, two Italian coins, and three British coins. I didn't even save any bills. Way to go, Jackie.
What can I say? I'm Vanguard's resource for medicine, veterinary sciences, chemistry, and sometimes even geography.
And rabbit breeding. But I'm hoping we never have to use that in a story...