It happens, Niina, to all of us Some of my friends (non-cat or non-pet people) they wouldn't accept even some shreded newspapers in their house. But, sometimes I wander, what is my limit? Lost somewhere
At least, my Juni runs to the balcony and throws up in one!!! of her toilets (which she decided it's only for this ). As you see, even if I have one cat, I have to clean more toilets