Heat a sauté pan over medium high heat. Once it is heated, add the olive oil. Swirl to coat the pan with the oil. Sauté the garlic in the olive oil a few seconds until slightly golden. Be sure not to overcook the garlic. Add the chopped greens and stir to wilt the greens. Once the greens are wilted continue to cook until slightly crispy. There should be some browning at the edges but overall the green color should remain vibrant. If you stir the greens too frequently they will not get crispy because they will not have enough contact with the oil.