I definitely know how it feels like to have all of your kids ask if what you are doing is good or bad. The key there is to always walk the talk. Children just try to imitate what they see in us and if they observe that we are not doing the right thing, everything turns out to be pointless. But well the aggravation marble game just proves that we can really do it.I know that they will see that the aggravation marble game can do more good to them than all of the other activities that they involve themselves in. with the aggravation marble game, things would surely become easier for us.