Ok
Travel to Columbia (2k), ask a person or 2 and buy yourself 2 k's of cocaine, should cost you 4-5k.
Go out and party with the 3k left, find yourself an insecure girl with small boobs tell her you'd pay for her implants and you take her back to Canada now go and find contacts in the underworld until you find yourself a "mexican plastic surgeon' there has to be 1 or 2 locally in most villages there, get the insecure girl to the "fake" surgery room for her boob job, knock her out with some drugs and instead of sillicon, put cocaine in breasts in the sillicone bags.
Now book two separate flights to Australia, tell her you can't go at once for whatever reason, plane is full, once there, tell her oh shit your boobs feel weird, find yourself that same surgeon that has also travelled there with an associate or two, get her into a surgery room, remove the cocaine, tell her sorry you're allergic to sillicone, I can't stand small boobs and tell her you're broke and can't buy her ticket back. This is where if you're a sick fuck you start considering human trafficking, but with your 2k's of coke being worth about 400-500k in Australia being a sicko isn't worth it, you split the profits with the Doctor, get back home and you're 200-250k richer.
Or
you could invest in Apple, their stock price has gone way down, it's bound to rebound.