My 18-month old has become an absolute terror at mealtimes. After every meal, I end up covered in food stains, and it's all over the floor and wall. I'm at my wits end. I don't react - I very calmly pick it up whilst telling her "no, don't throw your food" but inside I'm absolutely furious and very frustrated. I tried taking her meal away, to try to make her understand that if she throws food she loses it, but it doesn't bother her - she's never been a particularly hungry baby - and obviously I don't want to deprive her so after a short period I bring it back and try again. But she'll just throw more or drop it over the side of her high chair.
What should I do? How should I react? I'm so fed up of this 