There are no happy polygamous family talking from experience. my dad married two wives,all the happiness you see are all pretense,deep down all you see is hatred,jealousy and unnecessary competition. my dad tried his best to bring us close when we were small and truly we were,if he wants to buy anything he buys for every body he treated all equally and it was fun growing up for we the kids,money is not a problem but trust women before you know it they tie us apart and we started seeing each other as mortal enemies,when my mum passed on some years back I thought peace will be restored since the other woman is no more but alas no way things became worse,a year and seven months later my dad followed our mum and hell was let loose,my step mum does not want to see us,always making up stories against us to her children,but thank God that we are all doing well if not our name go be sorry. We the children still relate well but all is pretense. Their is no gain in polygamy.