As parents, we usually don't admit it, but, we all have favorite children. You know, the one you seem to get, to mesh with best, who gives you the least amount of hard time. Nonetheless, in raising siblings, as parents you want to evenly and equally be both good parent and bad parent when it comes to discipline. When the job of discipline falls on one of you, the other has to back up and support your spouse's disciplinary measures. Where this doesn't happen, the family is open to manipulation and dysfunctionality. On the flip side, each of you wants to have positive, fun, engaging time with each of your kids individually. In doing so, you are modelling for your kids that both discipline and fun come with the job of parenting. This helps build character in them.