Thanks for those links! I already check so many but there's always room for more. Here's some more non-pet related sites I check every day.
http://pictureisunrelated.com/
failblog.org (and all the related sites like ICHC)
cakewrecks.blogspot.com
http://fuglyhorseoftheday.blogspot.com/
http://www.passiveaggressivenotes.com/
http://foundmagazine.com/
picturesofwalls.com