I know everybody is saying that Nick has learned nothing from this, and while I agree, there is one thing I hope he learned and he might have. The start of him getting caught was people reporting that his children were in dirty clothes and hungry, so logic would suggest that an easier way to not get caught again is make sure his children aren't in dirty clothes and aren't hungry. One can only hope that he will be able to take breaks from his coke and whiskey benders to do the bare minimum as a parent. Not for his children of course, but so he can make sure it's harder to get caught again.