Great idea! I second the clockwork mice. The RL cats I've had in the past have also enjoyed string/yarn, anything with feathers on it and especially laser lights they can chase and pounce on. They tend to enjoy hiding under a couch and waiting for someone (cat or human) to walk by, then startle them by grabbing at them with their paws. I would love to see a more interactive cat tree/perch where they can play with other cats or just move around exploring it, something like this:
![[Image: cth007.jpg]](http://www.nipandbones.com/images/products/indoor/cat-furniture/cat-supplies/cth007.jpg)
More Toys for Kitties to interact with!
