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.