My baby

I got this doll at Christmas when I was six years old.  That's a long time ago,  and I have kept it all this time; perhaps I knew some day little 5-year-old Sara would also like him.
Today I was surprised when Sara, my 5-year-old granddaughter, told me that the baby is she, because she hasn't got a ...
Here is the full story in English. I expect it will make you smile