I do have the Kryptonite! Unfortunately, I don't have him all the time. I think that's why I almost break him on the weekends he's up. If I had him around more frequently, I'd probably mellow out a little and only need to pounce on him once a day instead of the several times a day I demand I seem to need right now. Morning, afternoon, night... the middle of the night after he's accidentally woken me up when he went to the washroom...