That is the bitter truth for today youngsters. My nephew never care about bike fuel..there were many instances when he left is motorbike on the street and returned home. Only because he never cared about refueling it..neither he check before going out. The scenarios is worsening. This is where I always said that the more ease and comfort given to child, they never succeed. It is more like of spoon feeding.
This is the other side of it. They aren't very good at maintaining anything! Everything in their life is disposable.