Now I know, some people have a tendency to get foul. And yes, we do have some younger players who may read these forums. But I have to ask, why do you think “kitten” was chosen to bleep out the words?
Not complaining, really. In fact, the way kitten pops in now and then actually makes the sentence quite funny.
So… any clue anyone? Or any particular reason Anet people?

Even the most hardened internet denizen has a soft spot for kittens. :-p