To you it may look like just a cardboard box. The cat thinks so, too. But in fact it’s the world’s cheapest working time machine.
Close the flaps, activate the secret power source (sorry, can’t tell you unless you buy it), and send the unsuspecting cat into the future. It takes five minutes, for example, to send the cat five minutes into the future.
The cost is negotiable. I’ll take pretty much anything.
(When I pitched this concept, years ago, to my wife and to my brother-in-law, they laughed themselves silly. I don’t get no respect.)