Anyone want to show off their Blender skills?

I am in the Hudson Valley New York area (about 1.5 hours north of Manhattan) and a member of the Mid Hudson Valley Linux User Group. I was curious if anyone would have an interest in showing off how they use Blender in a 1 hour presentation/lecture. We have had other successful presentations of other graphic related software and many of us have played around with Blender but we would love to hear from someone that has some serious experience with the software.