I had the opportunity two weeks ago to give a lightning talk at PyOhio. I had five minutes to give a talk on literally anything I wanted, so I talked about Flask, which is the subject of my book.
Considering I only had a couple of hours to prepare, I believe this talk went relatively well. I got a couple of laughs and some people came up to me to ask about the book after the talk.
I would definitely recommend PyOhio to any Python programmers in the Midwest.
Questions or comments? Feel free to contact me.