She may take to tiptoeing around you because she is never sure what is going to set you off. This curbs the spontaneity of her relationship with you and she may become guarded about expressing her thoughts and emotions. Other children try to fight fire with fire. They react to anger with aggression and attitude. They will either shout back at the parent or try to demonstrate that their anger does not affect them.
Some children display their indifference by playing the clown and laughing and giggling.
This is probably because they are nervous and to hide their pain and humiliation. One has to indulge in a little introspection and try to identify what it is that makes you angry. May be you react with anger to behaviour that is merely inconvenient, not objectionable. May be you are irritated by your child s wailing or raucous laughter. May be your child just seems to be a source of endless demands.