Buddhism instructs us that suffering is caused by desire. Alright, I have established that I desire chocolate. I can consume it copiously and repeatedly. With utter abandon, and complete abandonment of moderation and concern for my health. I can consume chocolate indoors, outdoors, in the kitchen, from the nightstand, at the theater; while trudging down the sidewalk, operating a motor vehicle, or taking the train. In the park, at work, at play, in celebration and commiseration.