medicine                 
                                         
  
                                        
  in kirugu vargir, far from the        
  desert. in the green caves... there   
  grows a lichen on the walls. hence    
  the name... green caves... although   
  they are rather blue-green. teal.     
                                        
  
                                         
 they would  scrape the  lichen  from the 
 cave walls, being careful  not to inhale 
 the dust.  even so,  they would get some 
 in their lungs, or stuck in their  hair, 
 or  on  their  hands... sooner or later, 
       it would enter their bodies.       
                                         
 the   medicine  made   from  the  lichen 
      flakes have some,, interesting      
                properties.               
                                         
 for  starters, it speeds  up  healing of 
 wounds,  especially  for  those  cut  by 
               animal claw,               
                                         
 it  aids  in making  dreams  lucid,  for 
         making dreams come true,         
  and when sufficiently accustomed, you   
 can  see  it  glow  in   those   dreams.