mine is already eating bananas! :p

A 13 year old girl realized that she had grown hair between her legs.
She got worried and asked her mom about that hair.
Her mom calmly said: "That part where your hair have grown is called your monkey, be proud that your monkey has grown hair", the girl smiled.
At dinner, she told her 14 year old sister: My monkey has grown hair."
Her sister smiled and said: "That's nothing, mine is already eating bananas!"
The mom fainted