Woman and baby go to the doctors.
Doc is concerned about the babys wieght.he asks "is this baby breast fed or bottle fed"
woman replies "breast fed"
the dr then gets the woman to strip 2 the waist.
Doc then pinches and sucks her nipples and rubs her tits for a while,dr then says " no wonder this baby is under wieght you arnt producing any milk"
woman replies "i know im his gran,but fuck me im glad i brought him now!"