polarbear and CCN, THANK YOU! I'm planning on gathering much of what you're saying into a text document to help me with talking points. And CCN, your tracing idea, that's positively brilliant! I want to give that a try. Sounds like it would be fun for me and not so bad for him. Maybe I can come up with some math jokes
Coming down with the gunk that's been going around town, so I'm heading to bed...I may not get back to the board before Sunday (in-laws, Hanukkah) but keep it coming! If you feel like it, that is
Mo
