>Derrick: Turn off the computer, or at least dim the screen.

You turn off the screen light. Your room grows darker and your fear meter increases! The creatures that lurk in the dark love darkness, and the darker it gets, the more likely it is to run into an encounter with one! If your fear meter reaches full, Derrick won't think straight and may behave reckless. You'd like to sleep but you're getting a bit frightened.