ROTFL! Squeaky LOVEs to lift up the silicone cover on my keyboard, get under it and remove keys one at a time. This is a macbook, that gets EXPENSIVE because he generally breaks them in half. I don't let him do it on purpose, but if I forget to close the laptop and go pee or something- he will go to it even from his room and I come back- no bird there to be seen but key parts all over the table. Like, I don't even know how he gets the TIME to remove a dozen keys and shread them in under 2 minutes? Second to that, he likes chewing on my glasses or preening my hair.
Shya loves this parrot sized bell. I mean, it is BIG- about half the size of my closed fist. She bangs clangs, pecks at it, jumps around it, uses it as a mirror (ss), a swing- you name it- hours of activity in about the plainest toy around. When she is done, she perches under it and wears it like a hat and veil- her head goes right up in it- and goes for a snooze! I guess its dark??
The keets like anything that is preenable. This includes curtains, clothing, hair and the ancient poodle (who either doesn't notice while snoozing under my feet that there are 2 little birds grooming him or he likes it. He is 18 and doesn't move often nor quickly! All I know is he doesn't even open one eye until I talk to him and say, hey the birdies are loving you! just because i want to let him know they are there.).

J