Normal Hair

One question I get a lot about my boys (after we've covered all the adoption related stuff) is 

"how did you learn about their hair?!" 

Yes, here in our hometown, their hair isn't "normal".

It's different, and it's interesting.

I have pictures of myself, at age 3 in Korea with lots of little kids touching my blond hair.

It was not normal to them...

I'll admit, I still love to touch my boys hair.

22 months after my first feel of it, I still love to run my hands in it.

But...

now, it's normal to me.  

What is "normal' anyway?