Guys problem's help me please! ?

Me and my friend bobby made a promise long time that we would have a baby at 27 if either of is arnt married. Well he got married this april and i told him we didn't have to to keep our promise well he told me he honor's his promises and he was going to keep the promise and i said that we cant because i dont wanna ruin his marriage well he said his promise to me trumps his promise to his wife .