An example would be when you first speak to Prince LaCroix, as he speaks, you will hear a voice say 'Liar' but there is no dialogue option to comment on this. They usually just give faint commentary that cannot be acted upon.
When playing as a Malkavian, it is not unusual for the player to be able to hear ghostly voices whispering in the background as they hear new NPCs talk for the first time.Also, in a conversation with Rosa, the protagonist will talk about the Ankaran Sarcophagus 'lighting up the night sky', showing s/he knows it's full of TNT. An example of this would be how the Malkavian player calls both Jeanette and Therese the 'daughter of Janus', the two-faced Roman god. It is possible for the player, when playing as a Malkavian, to guess future outcomes of events because of their 'Gift of insight'.It is extremely easy for the player to misinterpret what an option means. Malkavians are known as the hardest clan to play without having a past experience of playing Bloodlines because of their unusual and twisted dialogue options.
