Hand and arm movements that represent the language of the Clan (simular to sign language). Sometimes spoken words are used to add emphasis to the gestures. The Clan is highly adept at reading body language and cannot lie, although a Clan person can "refrain from mentioning" something they would prefer other people didn't know about. Not only does the Clan have a regular everyday language but they also have a more formal "spirit language" that every Clan member can understand because of their memories.