I've enjoyed Koi from afar for years. Drew up plans for a backyard paradise a long time ago but it remained a pipe dream... until I met my new wife 2 years ago. She brought up her desire for a garden pond/zen style garden and described it to me. I smiled, got out my old plans, and said "you mean like this?".
Digging commenced shortly thereafter. We got some surplus koi from a friend to start with AND NONE OF THEM DIED

in spite of our ignorance. The internet saved our butts (and our koi). We had our first spawn only one month after stocking it and now we are hooked deep. Adding a hatchery pool this winter, expanding the filtration, deepening the main pond, and getting psyched for next springs spawn. All 3 of our females are fat with eggs so we're gonna be busy

How cool is that
BTW, our pond is affectionately referred to as "The Black Hole" because it sucks us in every morning over a cup of coffee and every evening with a glass of wine or Dark Doitsu Beer