a:5:{i:0;s:40:"I am concerned about clean water problem";i:1;s:45:"Panda population is something that bothers me";i:2;s:21:"I support Green Peace";i:3;s:30:"I would like to be a volunteer";i:4;s:15:"Sign me up now!";}
Sometimes when you innovate, you make mistakes. It is best to admit them quickly, and get on with improving your other innovations.
