What weighs 20000 ton?

Well, honey, a fully loaded Boeing 747 can weigh around 200,000 pounds, which is roughly 100 tons. So, if you want something that weighs 20,000 tons, you're gonna need to think bigger - like a small cruise ship or a bunch of elephants having a pool party. Just remember, weight is just a number, but the real question is, can it fit in your backyard?