How to handle terrible twos!? My 20mo throwing tantrum & bite me everyday. I know it's a phrase, but how should I react or what should I say beside telling her no & don't. E.g. She is trying to feed me a bottle of water, then I told her no mummy not thirsty & I will get wet if u insist pushing to my mouth. She feel angry & throw the bottle away & start to bite me when I try to console her.