diesel, another    
  one of earth's forbidden  
    liquids (tied strongly to   
   earth due to being made of oil   
                                
  (oil is the philosophers  
       stone, btw)      
                                  
                             ibis 
 so it's a                        
 fuel, right?                     
 we can  run generators and robot canines 
 and  stuff  on this  shit. hard to  find 
 due  to half-assed  "attempts"  to  stop 
 global warming, but easy  to steal  once 
 found  -  you don't  even  have to  hack 
 anything (might have to taste it though) 
                                          
 best  to  search   at  night,   roadside 
 trucks and lorries  are already emptied. 
 hidden vehicle  graveyards  out  in  the 
 desert  perhaps, if  the dragons  didn't 
 get   to  them  first.  people's  yards, 
 fenced  in.   those  towns   were   some 
 company    owned   (and   fenced    off, 
 important!)  entire parts  of it... they 
 would usually have a  fleet of vehicles.