I plan to explore the XO together with my kids, and document the results and insights as we go along. I imagine that some new activities will result from this effort that will be interesting for others as well.
I plan to focus on the etoys system, due to my many years of smalltalk programming experience. I expect that I will be able to fix bugs and add new features to the etoys system or the underlying Squeak system (new morphs, new properties and commands for toys, etc).
I want to document the experiences we will have (my kids and myself), the aha's and the stumbling blocks, so others can benefit from this.