Chupa Chups
This famous lollipop brand has a very distinct hole at the top of each stick. Have you ever wondered why that is? Well, we now have the answer to tell you. The square hole is there to help keep the lollipop in place while the candy is being made.
Heinz
At the height of sales, Heinz had 57 different varieties of food. Today, the number 57 is put on the bottle represent the best spot to hit the bottom to get the ketchup to pour out easily. It’s a very handy trick to have when you’re trying to get that last bit of ketchup out.