The Insides of These Everyday Objects Are Totally Unexpected

A Submarine Torpedo Chamber

Who wants to dive under the sea? Word of advice, don't go underwater with only a half of a submarine. Sure, it might look super cool and impressive from this angle, but under the sea, things would not be so great. The only half sub you should be considered about is the sandwich kind.

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The More You Know

  • The first breakfast cereal had to be soaked overnight before it could be eaten.
  • A single dollar bill costs 5 cents to make.
  • The loudest animal on earth is the sperm whale.
  • Fleas can jump up to 100 times their body length.
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