Mr. Amazing’s Magic Rocks

A man sets up a booth at a fair. He then places an ordinary rock upon his table and hangs a banner behind him that reads:

Mr. Amazing’s Wealth Attracting Rocks – $20
Money Back Guarantee
Onlookers gather around the mysterious salesman and soon one approaches him and asks, “How do I know these rocks really attract wealth?”

“They work based on universal laws and are proven effective by quantum physics,” Mr. Amazing says. “You don’t have to do anything except think about wealth. The rock does the rest.”