Pizza Hut is running a contest right now where you can win free pizza for life. Sort of.

They just set a world record by knocking down dominoes in the shape of a pizza. Get it? Knocking down dominoes? That's actually just clever enough that I can't fully hate on it.

To enter the contest, all you have to do is watch the video of the world record, and then email a guess of how many dominoes they used to

The first correct response will get a lifetime supply of pizza, sort of. You have to get on their "Hut Rewards" program and they'll give you enough points to get one pizza every two weeks for the next 60 years.

The contest ends next Thursday, but since the first person to get it right wins, you should probably hop on it quickly if you're interested.

Read more at Pizza Hut.