My favorite interaction plot is to have paranoid, jumpy, hostile PCs meet... unexpected NICE GUYS from the oposition : a honorable ennemy warrior, a honest merchant, a beautiful woman who gives herself to one of them (never fails to destabilize players). Then, once they've realized not all lunars are BAD GUYS, I hit them with real bad, nastly, slime-lovin' bastards.
--A former Humakt warrior who has embraced Yanafil Tarnils and has become a happier less-haunted person because of it.
/// Death to the heretic ! Humakti of all people are not "haunted". And Yarnafal is not about being "happier".