[Foobar8568]

That's the case of my 10yo.

That though of spirals is really a scary thing.

[Tade0]

That's a specific problem that can be addressed. Here's a <1 minute summary:

https://www.youtube.com/watch?v=BRvbh8xCi4w

[Foobar8568]

It has nothing to do with the problem.

[Tade0]

That's exactly the mechanism how they form. Happens to children as well.