The Daredevil Door
Every home has this door, but underneath is a really cool swimming pool surrounded by trampolines, so no danger.
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Unbelievable Construction Fails That Actually Happened
The More You Know
- The world's most densely populated island is the size of two soccer fields.
- Elvis only won 3 Grammys.
- The majority of polar bears live in Canada—not in the Arctic.
- Domino's Japan trained reindeer to deliver pizza.