2. Treat Passive Income like a game, cheating is using your spouses income in this game. I understand some of the premise behind this, but I’m married, my wife has an income and we have a rental house that we consider ours. I’m not sure how I would count this since we also use another part of our own home(also rental income) to pay down the Rental house.

Money is important. Of that, there can be no doubt. If you don't have enough for your basic needs, and a few necessary wants, there's no chance of you being content or happy in life. Everyone knows this of course. In fact, the need for money is why most of us go to work. But it’s never really enough is it? There's always some place we want to visit or some gadget that we want to buy but we can’t because of our barren bank accounts. So how do we get that extra bit of money that we're always craving for? Leveraging the power of the internet to generate a steady stream of passive income is the answer.
Article writing is one of those things that isn’t at all glamorous, and few people will get excited about it.  With that said, it’s one of the easiest ways to set up your passive income stream.  To give you some perspective, I wrote about 120 articles late last year and have hardly written any since then.  Since that time, my articles have earned me over $700.   I continue to earn $70-90/month without having to do any additional work, which is something I look forward to every month.
For a person working for a wage, their source of income is their job, or their labor (aka their time that they sell to someone). But you can own a house, and rent it out, and when your renters pay you renter every month, the source of that income check is your rental property, or your house. It would just be called rental income. If you have money in the bank in an account that pays interest, those interest payments are another source of income. We can say the source is interest payments, or we can identify the asset that is generating rent, and say your money in the bank that is generating “rent” (aka interest) is your source of income.