Bag of Holding... Cats

I received many compliments on my Bag of Holding from ThinkGeek at WonderCon. This I kinda expected. It's stylish, strong, and able to carry everything I need - and then some.

What I did not expect is every time I put the bag down, a cat claims it.

This messenger bag is the perfect Jumbo-Kitty size, and soft, so clearly it was made to be a cat bed. End of discussion, as far as felines are concerned. You want it back? Don't make me claw you.