Passive income Ideas?

[Chad McDaniel]

I once read (or heard) that everyone should have at least 7 different forms of passive income. Other than real estate, What are some of you doing to create passive income?

I currently own and opperate a small vending business. I'm also looking into starting or buying car wash. (Maybe Franchise?).

Any of you running something on the side that has good passive income coming in, and does not take too much time away from real estate? Please let us know.

Chad