Visually pleasing details.
While Regula considers it her area, we are often not 100% certain who should get photo credits for a particular photo. Jonathan does more of the industrial details, while Regula is often working with the lensbaby.
It's all about finding that sweet spot. My lensbaby is a special lense made of plastic. In order to get a spot in focus, you squeeze, push, and bend the bellow of the lens.