You’ve arrived for your meeting to find out that the decision maker has been called away and can only give you FIVE MINUTES to PRESENT!
Be prepared to deliver an effective presentation in less time. If you’ve been given 20 minutes to walk through your plan ask yourself if you could deliver it in 5 minutes. To do this you need to layout your entire presentation (if you’re using PPT print 9 per page and circle the ones that are critical to get to the main point). Once you know the main points you need to practice saying them out loud.