This is a wonderful study that works on your marriage and how to train to your kids hearts. Having well behaved kids is a wonderful idea but we really want to know what's in their hearts and have a relationship with our kids that points everything back to what Christ. If people are negative about this study I would just have to wonder how it was facilitated to them because we had wonderful facilitators that helped walk us through how we apply these principles to our kids. They showed us how not to be legalistic with the teachings and use what works for each family.