Tsk, tsk, SRS. You are undercutting the US economy and exposing yourself to the impurities and awful germs that Canadians stir into their drugs and vaccines as part of their nefarious plot the take over the United States. Everyone knows that Canadians are jealous of the US and hold everyone living there personally responsible for the loss of the Franklin Expedition, not to mention the governorship of Ben Franklin, the Battle of the Plains of Abraham, the Halifax Explosion, and the Meti Uprising -- not to mention the Springhill Mine Disaster. Thus they have, with malice aforethought, induced Americans to poison themselves with medicines tampered with by Canadians (who, by the way, have rendered their own citizens immune with large doses of Labatt and Molson).

If you don't believe this, check it out with the FDA.