haha, that is definately awesome. My cat is absolutely insane! I was so mad, I left for the weekend this weekend. I have one of those catboxes with the lid (and for some reason he just absolutely refuses to use his cat box anymore with the lid on). Well in my tiredness stuper while i was leaving the weekend, I must have (although i cannot recall) put the lid on the box. With that being said my couch and loveseat had kitty poo poo all over it (from end to end) on both of them, and way to much kitty pee too (which is the worst smelling substance ever!).
By lid do you mean 'door' (in front not on top). I have one of those (on a secondary box) and had to remove the 'door' to get my cat to use it. If it's a lid on top, how is supposed to work. ^^^^^^^^ Sorry about the mess, yuck. Cats can be really fun, when they behave well