Not happy with how 2021 is going so far? We have sympathy. And so, apparently, does Burger King, whose latest promotional campaign is allowing you to guarantee yourself a little treat in future, just in case things continue to get worse and worse.

The campaign, by Buzzman, is called "Whopper for the future" and allows 100,000 people to order a free Whopper on the Burger King app.  The app will generate a QR code that can be redeemed any time up from now until January 1, 2021 and December 31 2030.

If you're not into delayed gratification, you could just order one now, but the idea is to treat yourself to at least one good thing in an uncertain future. That is, if we're not all wiped out by the giant asteroid first.