The butterfly milking concept is very amusing and the artwork and animation is beautiful but managing to click on the click on the damn things (twice) is way too annoying. They're so small and they flit around so quickly that they're extremely difficult to click on. If they're on top of a house or a tree then you click that instead. If its anywhere near then rock then you get that instead. Then, once you've massaged one its nearly impossible to keep track of it long enough so you can click on it again and milk the same one that you massaged.