Unlike other generations, most of the young parents today were raised up as an only child in each of their families. The problems with growing up with no siblings are that, first of all, those young couples didn't get the chance to look after younger brothers or sisters when they were little. As they are getting married and having a baby, they don't really know how to change diapers, stop the babies crying, schedule their nappings, etc. However, in their parents' generation, they had their brothers or sisters to look after in childhoods, thus their parents would have had much experience about taking care of the babies. Rationally, those young couples perceive that their parents were able to raise them up well, so are they able to raise their children up. Moreover, The life of being raised up as an only child can be very spoiled. Those new couples just graduated from schools and have not been in a workplace for too long. They got a lot of pressures from work and there are just too much housework to do at home. Taking care of a baby is a lot of time and energy. For those spoiled children themselves, just like every bit of the time in their life, first reaction to a tough problem is to look at their parents for help. Grandparents would never say no to have their grandchildren live with them. So every one is better off. But what I think of this phenomenon is that these young couples are irresponsible and it is going to be a sickness of our society. We shouldn't let it pass to another generation because we should know a baby is not just joy, but also responsiblities.