If there are any questions, maybe we can answer them for each other, so it doesn't always fall on Roger to respond? This can also be an archive for Q&A in order to make it easier for the organizers.
Roger wrote me: <<So let me know if there's anything I need to do vis-a-vis the week, since if folks say "Let's have a roller rink" I won't know about it till I get there. I don't want to be the only one without skates!>>
I think that is a great ide