Numerical coincidences in dieting

Today I notice that champagne and orange juice are similarly calorific. That is convenient for being careless with the ratio when making mimosas. Last weekend when we had either ham or sausage to put on muffins, those disks of processed meat had the same calorie count so that simplified my food log. That the muffin I had on Monday happened to have the same number of calories as the potato I ate yesterday evening reminds me of the birthday paradox. (Well, tatties rather than potato, given Burns Night.)