1. On each bank note you get start a numbered list headed, “”this bank note has been used to buy;”

2. Fill in the flirst spot on the list when appropiate. Lie if your purchase is boring.

3. Sit back and wait for the idea to spread and grow.

4. Moral panic and disgust sets in as things like condoms, tips for strippers and drugs appear on the lists.

5.?

6 profit!