The Burt-Cave
Keep in mind this started out as an ordinary, 12' x 20', one-car garage (re-sided at least 3 times over the years, with the most recent being vinyl siding...).
Then I had to re-construct the egress that allows access to the basement (those semi-round blocks had been stacked flat and formed one wall of it before...)...
Then I had to pave the entire back yard to keep everything wheelchair accessible.
And finally, the homeowner decided they needed a gate installed that was wide enough for vehicle access, but looked just like the fence surrounding the rest of the yard...