You might remember the Canadian beer fridge from this year's Winter Olympics, the one from Molson that only opened if you scanned in a Canadian passport.
Now it's back in Canada just in time for Canada Day, July 1, but this time, they're really making people prove their national love.
Just in time for Canada;s 147th birthday on Canada Day, Molson Canadian has created a a fridge that makes Canadians sing out Canada's praises in return for a free beer.
The
catch is that you have to sing O Canada perfectly - all the way through.
If you miss a word or two on the more difficult parts of the national
anthem, the fridge makes a noisy buzzer sound and the door stays locked.