Debbie you are so funny. My cockatiel is a lot bigger than that bird. I have 4 cats that share my sewing room and I run them out when I'm ready to sew. I only have 1 cat, the youngest that will get onto anything and everything when he feels like it, other cats look at him, like what are you doing? They learned a long time ago not to do dumb stuff like that. His name is Scammy, a large, not fat, 4 yrs. old, I chased him off about 6 places yesterday and finally stuck him in his large crate. After having to do this about 6 times, all I have to do is threaten to put him in the crate and he will straighten up for several weeks and then we start all over again. He is very hard headed. Crates solve lots of problems. Hubby calls it giving him a time out, like with kids, of course, with kids just making them sit on a chair.