In high school I was a memeber of the bedding barn six.
since we were all photographers we got pictures of teachers and made fliers with assorted messages. We than took these fliers and posted them all over the school. We got the Newspaper in trouble because people thought they were doing it. obviously they didn't know how to us the security cameras because we never got in trouble.
(Bedding Barn: a mattress place in b-ville that have been open forever though there is never anyone in the parking lot).