Same a title. No way to get them to talk. Iv'e tried it ass a host, client and also on dedicated servers but I just can't get them to talk.
*EDIT* This only happens on OLDER worlds (roughly 3 weeks old) as well as the absence of insanity noises.
All of the above doesn't apply to new worlds.
Do something to a Pigman/Bunnyman, realise they won' talk.