We spend most of our time attending meetings, and a meeting is the most time waster if it is not managed properly, sometimes you find yourself walking into a meeting without even realizing why you are required for such a meeting. Meetings cost the enterprise a lot of money and most of times benefits are not realized nor quantified, meeting managed is one of the areas that seriously need some discipline and control, in this post I will give some tips to avoid meetings chaos and also will propose a concept called Meeting Calculator that I wish Calendars program will adopt it in the future.