Motivation

Image by Clker-Free-Vector-Images from Pixabay 

Ever been in a rush and skipped washing your hands after using a public toilet? 

If you ever did, I bet you don't do it any more, now that modern hot air hand dryers make so much more noise that they can be heard from well outside the room before, and sometimes during, your exit from the room.

Behaviour Change or Reputation Management? 

Discuss.