Bad Kitteh!!

Bad Kitteh!!, originally uploaded by timlai.

My cat ripped up this comic after I spent hours working on it. It made me pretty frustrated at the time because I was particularly happy with the art in this one and was really looking forward to colouring it. I'd intended to try to tape it back together or redraw it but I haven't gotten around to it yet. Why does my cat seem to have a compulsion to tear up paper?