https://techcrunch.com/2018/11/07/this-tiny-house-grows-with-your-family/

Tiny houses are all the rage but once you put more than a few people in one you have a problem: Where can you go from there?

What you do is, if you need that extra push over the cliff, you know what you do? Talk to Brian Gaudio. Gaudio is the founder of Module Housing, an incremental building startup from Pittsburgh. Gaudio, formerly of Walt Disney Imagineering, has an architecture background and saw firsthand the need for incremental housing in his work in Biloxi and Latin America. His idea is simple: create a little house that grows with you over time, allowing a single room to turn into a mansion with a few turns of a wrench.