As developer, you are used to receive bug reports in all forms. Sometimes they are detailed and useful, in most cases not. Sometimes they are angry, sometimes funny. But I've never before received a bug report like I received it yesterday:

It is in comic form. A high resolution pdf with 3 pages of self made comic, describing the bug. Kudos to
shmilblick for this original idea. It not only made me laugh, but also described a bug which I was able to reproduce in no time. :)