Lights ON! Lights OFF!

Can any of your pets turn lights on and off?
We had a very funny, quirky calico cat once that would get up on a table in the bedroom and turn the light switch on and off. There were her teeth marks still in the switch when we sold that place!
Our Eclectus also liked turning the light switch on and off by his cage. It was seriously annoying since our parrots are in the same room as the home office with the computers. We'd be busy typing or looking something up on the web at night, and then he'd start fooling with the light. "Now you can see! Now you can't! haha"
So we replaced the switch with one of those rocker switches. He has been unable to do anything with that kind of switch.