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.