I don't understand how trying to get authentic, but genuinely and obviously fake money is sketchy?
HAHAHAHA WTF You sir are taking the absolute piss.
He wants to buy Canadian colored money. Do you think he could fool anyone long enough to complete a transaction and get away safely?
He doesn't need to get away safely. He just needs to complete the transaction in a public setting and then walk away. If the person he is buying the bitcoin from tries anything there would be plenty of witnesses