This is somewhat offbeat from y traditional posts. But I stumbled upon this funny tidbit.

At work, when we make a change, we need to send out a check-in mail which contains a list of the changes made, as well as a description of the impact of the change. As part of the practice, it is also common place (although not required) to submit images with the mail when the change affects something that is visual. In this specific post, nothing really visual changed but it was a change intended to improve usability of one of our product. A few minutes to kill, and a little sense of humor will get you the following...

Maybe they should use those on the "pain charts" they use at the hospital to rate your pain from 1-10