I found this video very interesting and I thought you would as well. There are many things we see everyday and have no idea what they’re used for… for example:
Why is there a loop on the back of a shirt?
Why is there a little pocket within a pocket on the front of most jeans?
Why are there holes in the window of a plane?
Watch this video below to find out and let me know what you find most interesting!
Karen
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