An 8-year-old girl went to her dad, who was working in the yard.
She said, ''Daddy, what is sex?''
The father was surprised that she would ask such a question, but decided that if she was old enough to ask the question, then she was old enough to get a straight answer.
He proceeded to tell her all about the 'birds and the bees.''
When he finished explaining, the little girl was looking at him with her mouth hanging open.
Her father said, ''Why did you ask that question, honey?''
She replied, ''Mom told me to tell you that dinner will be ready in just a few sex.''