Castle Windsor ASP.NET MVC 3 Baby Example part 2

This is part 1. The sourcecode is here.
This article is based on this tutorial.

So I created an IStoryTeller interface, with one method that returns a string. GoodMorning.
Very sophisticated, no?
Next, I created 2 classes that implement the IStoryTeller interface. A French and a Dutch. I’m pretty sure you know where this is going:

Now I have to create an installer for the StoryTeller. Here is where I tell Castle Windsor which StoryTeller to implement:

Now I can create the controller and add the IStoryTeller to the constructor:

Run, Forest!

And now if I change the Installer and inject the FrenchStoryTeller I get:

So this is how easy this is.