As a kid, if you touched or pulled my hair I was known to go Incredible Hulk and hurt who ever made that mistake.
I broke a kids thumb when I was 6 and punched the massive school bully in the face when I was 11 and tackled a big guy who messed with my hair on the first day of highschool and punched another huge guy in the face for pulling my hair really hard later in highshool.
I hope more people's daughters know and learn how and that its ok to defend themselves!