Sounds like emotional blackmail to me , I wouldn`t go down that road . He will use the baby at every opportunity as bargaining tool to get what he wants . He needs to grow up if he is going to be a Father .
MY GRANDSON WHO IS 22 YEARS OLD, GOT IN A FIGHT WITH HIS MOTHER ( MY DAUGHTER WHO IS 35 ) AND WANTS ME TO PICK HIM OVER MY DAUGHTER SO I CAN SEE HIS NEW BABY WHEN IT BORN IN A FEW MONTHS ( MY FUTURE GREAT GRAND CHILD.) WHAT SHOULD I DO.?