Thanks to all who asked questions or made comments. I had quite a bit to work with. 20 minutes went by fast. Speaking of fast, I talk pretty quickly so I included my script for anyone who wants to revisit an idea they heard. I didn't clean it up so there are a few grammatical issues :)

For those who didn't post anything, please try to do so for the next lesson. It would be great to get everyone invovled. For those who posted something this week, please feel free to do so next week. The more the merrier!