My 9yr old girl has a horrendous temper. I think the whole street heard her tonight. I have no idea if this is 'normal or something she needs help with. Tonight she was so vicious with her words and was screaming that she wouldn't care if her 3 yr old sister got stabbed or run over by a car. She was also calling her dad names. It was truly awful. Fast forward 90 mins and she has calmed right down and is apologetic. She seems to have no filter when she feels like this and doesn't care who hears/sees her behaving like this. It started because her sister went onto one of her computer games and traded an item she loved. Sister has no idea what she is doing on the game she just hits buttons. She is allowed 45 mins a day of computer games, have no idea if this is a lot of a little tbh. Anyone else have experience of such a temper?