Believe It Or Not, These Aren't Actually Design Flaws

Blue Bristles on Toothbrushes

Blue bristles on toothbrushes aren't just for the aesthetic. The blue dye actually wears off on the bristles when it's time for you to get a new toothbrush. Since nobody really knows when the right time to change the brush is, it tells you itself!

The Hole in a Pasta Spoon

The hole in your pasta spoon isn't just there to be annoying. It actually measures out one perfect serving of spaghetti. It's always so hard to judge what the right amount of pasta is for one person, so the spoon does it for you.

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The More You Know

  • Garage floors are puddle prone: springtime floods, melting ice from tires, you name it. You can keep that water away from your tools and toys with a dam made of expanding foam.
  • The richest superhero is actually Black Panther, who has an estimated of $500 billion, whereas Tony Stark is worth $100 billion and Bruce Wayne $80 billion.
  • Getting tired of mixing the oil back into your natural peanut butter? There’s an easy solution: Store the jar upside-down.
  • If you take all the letters from the word "wizard" and swap them with opposite letters (a->z, b->y), it spells wizard backwards.
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Post originally appeared on Upbeat News.