Again, a user is testing his multi-process simulation of the classical ``n-queens'' problem. In the ``situation before firing a habit'' (top snapshot), the user has selected, in a Workspace, two Smalltalk expressions to create a board and to initiate the computation, and is about to select the inspecIt item of that editor menu. Because the user is not performing this activity for the first time, a repetitive sequence has been detected and an habit has been learned. The Assistant thus fires the habit i.e. displays in its window a text describing the proposed repetitive sequence of actions (opening four inspectors in cascade to show a particular field of a composed object). This repetitive task being exactly what the user intents to do, he mouse-clicks on that text to perform the sequence of actions (``situation after a habit has been fired'' - bottom snapshot). In this example, the user has performed seven actions in a secure way with a single mouse-click.