He's 2.5 and just recently has become unbearable. The slightest thing sets him off crying, from me giving him the wrong coloured fork to his brother saying hello to him at the wrong moment. Everything has to be just as he wants it at just the right time he wants it or he goes off into inconsolable tears and tantrums. This is happening a good 20 or so times a day and is driving me mad. His moods are so up and down, and he's so hypersensitive about everything I really feel I'm treading on eggshells all the time. And his poor brother is finding it all a bit much too . Anybody got any experience of this kind of behaviour and how to deal with it?