Your favorite food.

I used to love dairy products and drank milk in various forms, but then I stopped completely. You can drink water or tea; oatmeal has become boring, and it's associated with many personal inconveniences. Cheeses, yogurts, and puddings seem useless; you take them to indulge, and then what? Unless you're trying to lose weight by eating cottage cheese.
I've gotten to the point where I add milk or cream to coffee once a year, and in omelets – that's all the dairy I consume. I don't see any personal need for these food groups.