Cat Play House

Ha!  I cannot imagine a better cat toy than this paper cat house by Suck UK.  I mean, cats love boxes, and people love making their cats do stupid things for our amusement.  So it's win-win.  The Cat Play House is also available in a firetruck or an airplane.  Oh, and if you are not already convinced, check out the collection of photos and videos of kitties just loving their new toys.