All you needs is a box big enough for at least one kitty, some crinkly brown paper, and a few toys.
It doesn't look like much but it really, really works!
Sasha: I was in the box playing with the paper when the mom bean showed up with the flashy box.
I really don't feel like having my picture taken so I'm out of here.
Sami: If you're not gonna play, I will. But only if the mom bean takes that flashy box away.*
*They simply will not let me take a photo while they're wrestling with a toy or bunny kicking the paper. The click of the on button is enough to stop them. You'll have to use your imagination. ;)
Have a safe Halloween efurrybody!