Winter Hat Pom-Poms
During winter, it is important to keep your head safe from the cold! But why are there pom-poms on winter hats? This feature originated in Scandinavia. They were added there so that the knitter can gather the seams at the end of the process. While no longer necessary, it has lived on. It’s cute, isn’t it?
Winter Hat Pom-Poms
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Airplane Window Holes
There is no need to freak out about the holes in the airplane windows. Called the breather hole, it was added to adjust to the pressure difference the higher the airplane rises. It lets the cabin stay at a safe and comfortable level. If the outer pane is ever compromised, you will notice air leaking through it.
Airplane Window Holes
