Rule of 1/3rds - Google it.
Basically make 9 squares on your image by drawing two imaginary lines vertically and horizontally. There will then be 4 intersections on the 1/3rd divisions. These 4 points make the strongest impact when subject matter is placed on them.
Anyway I've adjusted the image a little to create a story line. Opening up the stairs suggests this is were they may next be going or were they've just come from!
Lifted the faces a little also
Cropped it to delete right side - also a little nearer the above rule
Squared it up a little
Hope you approve
IMHO
Edited by The Vulcan, 2008-06-13 14:06:11.