Unphotographable.com

Unphotographable.com is a cool site that I found when browsing photoblogs. The idea is that there are loads of situations where there is a perfect photo opportunity but you either don't have your camera or it would be inappropriate to take a picture. On this site he describes what he saw where a picture could have been taken. And also if you have a missed photo opportunity you can email him letting him know and he'll post that too!