Hi, There have been no public responses about the topic of the week and I am not sure how to interpret this. One person wrote privately offering to introduce three of the topics listed and another offered to introduce a new topic. Another suggested I consolidate some of the genera, but I'm not sure how to do that. Should I recycle introductions? Do we want to have topics without introductions? Since anyone can suggest we talk about anything any time I don't know if this would be a help, but maybe it would be a way for those who are interested in a topic but not brave enough to ask. If people don't really care about this I will finish up the topics I can do without an introduction, integrate the promised introductions, and then retire. Mary Sue