Check it...I got involved in a creative photo project that my Photo Agency Aurora Photos launched for it's 15th Anniversary. Goes like this...one photographer takes a shot, posts it to a site, and then the next chosen photographer has 48 hours to react to that shot by producing 3 images (of which one is chosen by Aurora) that relates in some way to the photograph that preceeds them.
How one image relates to the other will be dependent on the perspective and creativity of the photographer making photos. Sky's the limit. Kinda like H-O-R-S-E for photographers.
My name is up. The shot that I had to react to is above...take a look at the site (www.aurora15.com)to follow the ribbon of shots and see what I've come up with.