Banned because I have a cat... and do not want to think about that.
Banned because that last bit is too generally applicable to disturbing facts.
I don't want to think about how my tax dollars have sometimes helped to kill innocent civilians and devastate local economies around the world, but those things have been happening since World War II.
At least the cats can plead nonsentience, or could if they were sentient. But then I sometimes wonder if humans have managed to both define sentience and fail to establish it as a defining trait of our species.