1. Very interesting, indeed!

  2. Very interesting! I’m definitely going to file this under information I may never need but is useful to know. lol I’ll have to share this with my friend, he’s a locksmith in mankato.

  3. That’s pretty cool to see!

  4. (nerdiest comment on Cup of Jo to date)
    I learnt this from the way you had to pick locks on Oblivion, the Elder Scrolls game… Completely fascinating though! I always wonder how many locks and keys actually end up being the same around the world.


  5. Wow! I did not know this, and to be honest had never really thought about it. But it is so clever!!

  6. Awesome just awesome article. I think this article may help my friend also that’s why I just share this article with my facebook. I am a regular reader of this blog. I learn a lot from your writing. Once again want to tell you good job. Thank you.
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  7. This is probably the coolest thing I’ve seen all week!

  8. totally mesmerizing. I think I watched it twenty times.

  9. haha…are you all people that bored to find this amusing! :) I am amused now. Fun post. J

  10. cool!

  11. i tell people about that high five tip ALL THE TIME! seriously. and the lock–i am fascinated! nerdy posts rule:) xx

  12. Whoa, mind blown! One of those things you don’t really think about, until one day you’re like, “wait how /does/ that work, exactly?” Interesting.

  13. My hubby worked at a hardware store for a while and had to “re-key” locks all the time. It involved taking the whole thing apart and dropping in all those tiny pieces, so I DID know that’s how it works! The GIF makes it look super cool, though :)

  14. so cool.

  15. I just signed up. For 3 delicious meals for 2 people cost lesss than what it usually costs for take-out! Thank you so much for this, Jo. This is exactly what I’ve been looking for.
    Can’t wait to try it out!

  16. This is actually very cool and very pertinent to myself at the moment. I’m planning on rekeying some locks this weekend and although I’ve watched youtube videos and read instructions, this totally puts it together for me visually, thanks!!

  17. it’s the little things that make life work.

  18. everyone seem to think this is cool… I do too !

  19. what. random. i love it. i had no idea.

  20. aha, that is cool. i had never even wondered how it worked! simplest stuff in life gets overlooked…….. :)

  21. That’s so cool. Who knew.

  22. Not gonna lie, as much as I enjoy the regular recipe & fashion features, etc., it’s the quirky finds like this that keep me coming back for more. Hooray for funny gifs!


  23. WOAH! mind blown. me too.

  24. completely random but i’m super intrigued! good call.

  25. I love this! I’ve always wondered!

  26. OMG id always wondered what was going on inside there!!! thanks! :)

  27. I love nerdy posts. Definitely bringing this up at my next dinner party, :).

  28. Seriously!? Very interesting, indeed!

  29. wooooooooooooooooow! this is amazing!!! i love you, thank you:)

  30. I’ve always wondered!!! Thank you, this is awesome! I wonder how lock picks and bobby pins work then. Hmmm…