The day before yesterday I gave a presentation about estimatin and planning for novice in the user forum of Pnina Zinger at Microsoft quarters
It was fun (and hope efficient). I gave a short intro and then we practiced planning poker (90 minnutes)
All of it is well familiar, however I did what I named as the Human Progress Bar (HPB).
I took a large piece of paper and rap it into a ball and gave it to the first person on the left. Then I asked the audience to move this "ball" from one to another with the target of giving it to the last person that sits at the very end at the end of the presentation. This way I could see how much time is left.
Please feel free to use it (but please free to contribute me some credits...:-)
Danko