poor gran

One day, a little girl is sitting and watching her mother do the dishes at the kitchen sink. She suddenly notices that her mother has several strands of white hair sticking out in contrast on her brunette head.

She looks at her mother and inquisitively asks, "Why are some of your hairs white, mum?"

Her mother replied, "Well, every time that you do something wrong and make me cry or unhappy, one of my hairs turns white."

The little girl thought about this revelation for a while, and then said, "Mummy, how come ALL of grandma's hairs are white?"