Dreams were the basis of everything sacred to this macro-culture.  Their stories, their songs, even their individual identities were the product of dreams.  Datura, or toloache, was often used.  They practiced a "Dream Song" series that included "Bird Songs", though these songs were different from those of the Chungichnich macro-culture.  However, they shared the quarreling brothers motif of their creation stories with the inland ethnies of the Chungichnich.

Art was not important in the Dream macro-culture.  They had an informal social structure in which funerals were by far the most important rite of passage.  Wailing often occurred once death was certain even before the person died.