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.