Have you ever thought about having children , Kaitlyn ?   My husband and I have thought about it , but we ’ Ve decided not to have any . They are just too expensive . Besides , with all the news about global warming on the news lately , who knows what kind of world we ’ ll have in the future . What about you ?   Well , I ’ Ve always wanted to have lots of children . Growing up with only one brother , I always felt a bit lonely . What do you think about families with only one child ? 