Ever dream of 'accidentally' getting locked in the toy store overnight as a kid? Now's your chance to make that dream a reality. Airbnb has partnered with LEGO to offer one lucky winner — or more accurately, a family of four lucky winners — a night in the spectacularly over-the-top LEGO House in Billund, Denmark designed by the award-winning architect Bjarke Ingels.For a chance to score the prize, all you have to do is enter your name for consideration on the Airbnb listing and answer a simple question: "If you had an unlimited supply of LEGO bricks, what would you build?"The winning family will be whisked off to Billund (not coincidentally, also home to the LEGO headquarters) to spend November 24-25 in the 12,000-square-meter space. For reference, that's about 3 acres. According to Airbnb, guests can expect to be welcomed by master builder Jamie Brerard, who will guide them around the space, and help them build their dream lunches out of bricks. Their designs will then be transformed into a real meal. And once LEGO House closes to the public for the night, they'll get the whole space to themselves to explore.The remarkable home is constructed from 25 million LEGO bricks, and comes complete with a bounty of amenities, albeit, mostly made out of plastic. While it's not the only LEGO house around, it's certainly the most impressive. The house features a cozy family room, complete with a patterned throw rug, family portraits, and even a cat. LEGO House also has 2 bedrooms with double beds, fortunately not made out of LEGO bricks, where guests can slumber away their cares under scenic handcrafted waterfalls. See more of the spectacular space below.