Almost everytime I go out with my sister we split a dish. I was unaware that ordering one instead of two is being a pain-in-the-butt. Should we order two meals and throw the other half out? Or let it come home and rot in the fridge because cheat meal day comes once a week/twice a mouth? Maybe I'm missing something but I don't understand your anger. Is not wanting an adult milkshake for a toddler not ordering from the menu?