"So so you think you can tell
Heaven from Hell
Blue skys from pain
Can you tell a green field
From a cold steel rail
A smile from a veil
Do you think you can tell
And did they get you to trade
Your heros 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
Were just two lost souls
Swimming in a fish bowl
Year after year
Running over the same old ground
What have we found
The same old fears
Wish you were here" (Pink Floyd)