My pet parrot

I am so tired all the time. There is a big reason for that. I have a big white cockatoo at home who doesn't let me sleep. It's nmy alarm clock. It wakes up every morning when my sister wakes up at 5 and starts its day. It screams hystericaly and laughs. The bird is so loud that it pierces through my ears. I want to sleep. It quiets down for a few hours and than it starts up again. It starts at 9 and keeps going until someone goes down to the living room and sits with it. The parrot has become very violent. It doesn't like men. It almost bit my brother's ear off which was not funny at the time but became hysterical later.