*Contest ran between October 10, 2011 and March 4, 2012 starting at 12:00 PM Eastern Time (ET). NO PURCHASE NECESSARY. Limit of one (1) entry per comment posted. Contest was open to Canadian residents who have reached the age of majority in their province or territory of residence at the time of entry. Entry will only be accepted online. There are thirty (30) prizes available to be won (valued between $65 and $5000). Odds of being selected as an eligible winner for a prize depends on the total number of eligible entries received. The eligible winner must correctly answer, unaided, a mathematical skill-testing question. Click here for full contest rules, details and prize descriptions.