A woman pregnant with  is walking down the street when a masked
robber runs out of the bank and shoots her three times in the stomach.
Luckily the babies are okay.  The surgeon decides to leave the bullets
in because it's too risky to operate. All is fine for 16 years, and
then one daughter walks into the room in tears.   "What's wrong?" asks
the mother.  "I went to the bathroom to pee and this bullet came out"
replies the daughter.  The mother tells her it's okay and explains what
happened 16 years ago. About a week later the second daughter walks in
to the room in tears. "Mom, I went to the bathroom to pee and this
bullet came out." Again the mother tells her not to worry and explains
what happened 16 years ago. A week later the boy walks into the room in
tears.  "It's okay," says the mom, "I know what happened, you went to
the bathroom to pee and a bullet came out."  "No," says the boy, "I was
jerking off and I shot the dog."