[quote=@Balance]
<Snipped quote by Host>

-Ruby- Ah.
-He looked like a human. I looked like a human. He asked me how I got such bright green hair, because humans generally don't have that naturally. So I asked him how he got such bright blue hair.
[/quote]

There are humanlike creatures and even a number of humans with those colors of hair. It's not as rare as you think.