Kids

My college friend M.,who lives in U.S., posted this in his facebook:

A 6-year-old girl,
 friend of my 7-year-old L,
 recently asked me,
 "can I sleep with L in the same bed tonight?"
 I was much startled by her question
 (though she did ask for my permission)
 and said,
 "uh....no.
Something you need to learn now is that you will soon grow into a young lady,
and the only man you should sleep with is the one you are married to."
I thought that was the end of it,
but L turned to her:
"And do you know why?
 Because my sperm would get into your egg and you would become pregnant." @-@