There is a difference between your parents' not reporting to you everything they do and keeping secrets from you.
Carolyn HaxI actually recommend as little actual counting as possible in a life partnership. But, when there's a sense of injustice brewing between you, some counting is inevitable, and so my advice is to count using as broad a scope as possible. It's not just hours worked or chores done, either, and it's not even just about the household - it's a system of Whole Marriage Thinking. It's about hours worked, chores done, goals supported, emotional needs met, everything. What it all takes out of you, what it all gives back. It all factors in.
Carolyn HaxThe only answer that has any chance against against the information saturation kids face these days is to talk openly with kids, early enough and often enough and unflinchingly enough that you set the precedent of being the safe place they can go to ask their difficult questions. It has to happen starting when they're 2 or 3, and they ask you where babies come from and instead of freaking out and deflecting, you give facts commensurate with their ability to understand.
Carolyn Hax