If you have some time and need a laugh, check out these blogs I found recently.
http://quotation-marks.blogspot.com/ Yes, this is "all" about bad quotation marks.
http://www.apostropheabuse.com/ This one is about apostrophe's
http://badparking.wordpress.com/ People who park bad
http://curioussigns.blogspot.com/ Funny Signs
http://sillysigns.blogspot.com/ More funny signs
Now, I have to warn you. I did not review the entire blogs and when I linked to some of the other "funny" ones I found some pretty offensive material (language, etc.).