Process of grabber to transition to introduction
1.   Say grabber opening: “Did you know that . . . “
      Say Transition:             “Well, let me show you.” or   “So now, let’s see how that’s done.”     or                      “And, I can tell you how.”   or [choose from your own mind.]
2.
3.  Click mouse or turn on OHP to show Introduction slide (all subjects listed).
4.  Point to and explain each of the subjects listed in Introduction slide.