Because it was rated arrr!
To teach their kids how to walk.
I dunno, ask the Kids.
rate!!!
Friend: 9 Me: 9? I'll give her one..
It was rated PG-13, and he was only 11. Plus, he had no money, and his mother didn't want him watching movies like that.
Because they're rated
Instead of 'knock knock', they say, 'Arrr you there !'