Is "I don't know" a refrain from your children in response to your questions regarding their behaviour? This article shows how parents, teachers, or other caregivers can often use this as a cue to let a child off the hook instead of calling heart motivations to task. Thus, the author suggests ways to handle this response in an effort to disciple the children God entrusts to us.
Source: CCEF Blog, 2016. 3 pages.