There are a ton of passive income ideas online. Nowadays, everyone is wanting to know how to create another stream of cashflow for themselves or their family. Some of the suggestions are write an ebook, create an online course, start an Etsy Shop, do Airbnb, open a batting cage. And while all of those may be valid suggestions, who has time? In your already busy work/social/parenting/dishes schedule, who has time to reinvent the wheel for one off sales?