This is what happens when you create space for things to happen.
After building my tree house I had so much room that Chris Doering built a guest pod that he and other friends can stay in when they come visit. Still have room for a lounge area in between and storage rental for Le Van Bo. I reinvested the money Le pays me for storage into the house.
My flatmates invested it in paint and repainted the kitchen.
Pay it forward with abundance, and more shall follow.