Have you ever wondered what that little hole at the top of your sink is for? Or did you know that the majority of hiking backpacks have a secret feature that can literally save your life? Many seemingly plain things you use every day are hiding some unexpected secrets. Shopping carts, for example, have a grid system instead of being solid for a reason. One of them is for the supermarket staff to see what’s in your cart more easily.
#brightside
Animation is created by Bright Side.
—————————————————————————————-
Music by Epidemic Sound https://www.epidemicsound.com
Check our Bright Side podcast on Spotify and leave a positive review! https://open.spotify.com/show/0hUkPxD34jRLrMrJux4VxV
Subscribe to Bright Side: https://goo.gl/rQTJZz
—————————————————————————————-
Our Social Media:
Facebook: https://www.facebook.com/brightside
Instagram: https://www.instagram.com/brightside.official
TikTok: https://www.tiktok.com/@brightside.official?lang=en
Stock materials (photos, footages and other):
https://www.depositphotos.com
https://www.shutterstock.com
https://www.eastnews.ru
—————————————————————————————-
For more videos and articles visit:
http://www.brightside.me
source