Earlier today, I was out by the pond and the goldfish were playing in the spitter flow. I reached into the water and they swam right past my hand about a quarter of an inch away. Just now I was sitting out there watching them play and I stuck the tip of my finger into the water and wiggled it. All three immediately swam up and started to nibble on my finger! I'm quite surprised (and pleased) having only had them just over a week that they have become so friendly!