Questions to ponder..

Somethings I just don't understand. Somethings I just want to ask God what his reasoning and purpose is on a certain situation. If I had a chance to ask God, I think I would ask him.... Why it seems that the people who can't take care of their own children, seem to have them abundantly Why it seems that these are the people who don't cherish or give their child any nurturing, love, or attention Why it seems that these people abandon their children to do what they want to do Why it seems that couples who do not have any children are so nurturing and loving have to suffer through infertility year after year?