Gizmo will scream for me to come to him, regardless of where I am in the house, unless I'm in the same room as him. He doesn't leave my room, except for rare occasions at night. I could be just outside of the door, and he screams. When I say screaming I mean the long howling meows they do when they're lonely. I have a hole in my door for him to come and go as he pleases. He even stares at me through it as he calls for me. Is there any way to stop this? Its really loud and annoying, and he does it any time im not with him. If I even do something so simple as to the kitchen to make dinner he freaks out.