Wish you were here

So, so you think you can tell . heaven from hell, blue skies from pain, can you tell a green field from a cold steel rail? A smil from a veil ?  do you think you can tell? And did they get you to trade  your heroes for ghosts ? hot ashes for trees? Hot air for a cool breeze? Cold comfort for change? And did you exchange a walk on part in the war for a lead role in a cage? How I wish, how I wish you were here. We,re just two  lost souls swimming in a fish bwl , year after year. Running over the same old ground , what have we found? The same old fears. Wish you were here