I bought Arm & Hammer one time b/c I ran out of litter and grocery stores don't carry Everclean. So I cut open the box and put some litter into the litterbox. Then I noticed some clumps one time, someone had peed in the Arm & Hammer box, not the litterbox. How? I have no idea!
Then a few days later I forgot to close the laundry room door and someone pooped in the Arm & Hammer box and covered. The only one that could do acrobatic #2 is Sugar, Twinkie wouldn't dare do something like that.
I'm still wondering how she did it.....the box is so flimsy
OMG that is just priceless hehehehehe! Now you just need to catch her in the act on film! Maybe you could sell it to the Arm and Hammer people... Cats like our litter so much that they can't even wait for it to be poured into the litterbox!