"Galleons, knuts and sickles," Antonio said with satisfaction. "Yes, I think most of you are familiar with those." He smiled.

"Now, I don't know exactly how much time we want to spend on wizarding money today, since what I want you all to do has more to do with converting that money into other types of money, money which is used in the muggle world. Can anyone tell me what the most common types of currency are in the United Kingdom, the United States and Japan? They all three use something different, that will give you a hint, and I'm looking for the most commonly recognized currency form for each country."