If there is one thing Aiyu is obsessed with, is definitely her hair.
She refused to get a hair cut (scissors virgin!) thinking that a hair cut will makes her hair turn to brown (as if it's Rapunzel blonde now). Well she does have the blonde streak, especially at the edge, so I guess in a way she is right. Her hair will be brown if she gets a hair cut. Imagine if it turns black, muahahaha...
Anyway, we were having a conversation yesterday, on why she should have a shower after a swim. I explained to her that the pool water has chlorine, and it's bad for our skin and hair.
She was still questioning why and why, so I tried to relate to the fact given by her instructor earlier last week.
M: Remember when Brooke told you to take off your necklace, so it won't turn black? It is because of the chlorine, which is bad for the necklace too.
*after some thinkinggggg*
A: Ohhhh... is that why your hair is black? Because you didn't shower after a swim when you were a kid?"