When we first bought Pongo 2 days ago he was the "perfect" gentleman. Now he just screams all the time. Is he just more comfortable in his new surroundings and feels he can let his feathers down. I want to knip the screaming habit in the bud. I read one online article that said water bottles work great, other articles say DON'T EVER use water bottles, because it will phsycologically scar them for life. What to do...the shreaking is driving us all nuts. But we truly love him to death and want to keep him forever!