LOL, how funny.
She has so many she might not be aware of which one it is doing this.
My black cat Salem is driving me crazy at the moment, I had been letting them out onto the screened in porch but have stopped them because they **** and pee in the flower bed out there, which makes my entire porch smell like a litter box.
They are doing well at using the litter box, we clean it daily but Salem wants to go out and watch squirrels, they love to come close to the screen and tantalize him. He howls like he's dying standing at the sliding screen door to the porch.
HOWEVER, I am determined to take back my porch. I have my treadmill out there with a TV so I can watch while I'm walking. I cleaned it off with a pressure washer and then sprayed it down with bleach, let it sit and then washed it off again. My next job is digging out the flower bed and then replacing it with paving stones then having only potted plants (I hear if you put Spanish moss around the plants they won't **** or pee in them). I think once I do that I can allow them out there and the temptation of the flower bed will be gone. I will probably put another litter pan out there for them to use just in case.