Got lunch plans today? Great!\nCancel them.\nREAD ALSO: All The Fast Food That Won't Taste The Same Because Of Canada's Trans Fat Ban\nToday is Cheeseburger Day, the day we celebrate one of the most iconic and delicious foods ever created.\nI'm talking of course about the cheeseburger. Or as they put it on the show How I Met your Mother: "This is no mere sandwich of grilled meat and toasted bread, Robin. This is God, speaking to us in food."\nAnd the best way to celebrate Cheeseburger Day is to head over to McDonald's to get yourself a free cheeseburger!\n@mcdonaldscanadaembedded via\nThat’s right, today only (Tuesday, September 18th) when you make any food or beverage purchase worth 50 cents or more using the MY McD App, you get FREE cheeseburger.\nThe deal is only valid until 11:59pm tonight and there’s a limit of one per customer.\nBut that's not the only deal happening this week in Canada. You can also get 50% off all pizzas at menu price when you order online at Dominos. That offer is valid from September 17-23.\nBasically it’s a really good time to be a fan of fast food.