At the Adelaide Central Market's yoghurt stand I asked if they might slice up and mix through the lemon in my bag, peel and all, as small as possible. After an ad-hoc conference the staff agreed, and one of them started preparing the fruit. She was careful about it, feeling the eyes of her colleagues on her hands. First, a layer of yoghurt, then some lemon, then yoghurt again, and so on, all the way to the top of the tub. By that stage I was hungry for it, and willingly gave the woman a tip. Verdict? One of the best morning desserts imaginable, if/when the yoghurt is excellent.