My cat loves plastic, if he hears it he is right in my lap. Downloaded a cat soundboard on my Droid, drives him crazy looking for the other cat, he looks out windows, door and down the hallways searching for the cat. Also, with my parrots, any noise I make they will try and imitate. I have an african grey that does the microwave, smoke alarm, fork scratching a plate, they love to sing and dance and they make me laugh every day. Simon the grey used to do the telephone ringing back when I had a landline. I just quit answering it one day and my dad shows up asking me why I wasn't answering the phone (sigh), oh and the little stinker waited until I was alone and in the shower to sound of the smoke alarm. I grabbed a towel, ran out to see what was wrong and he was laughing at me!! Life with pets, gotta love'em!!