The light element can include a light socket , the light shade 22a with a wrist {HEAD ~ joint 22b} to position {TAIL ~ the light} 
to position
The light element can include a light socket , the light shade 22a with a wrist { HEAD ~ joint 22b } to position { TAIL ~ the light }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL TAIL