We have engaged in several excellent discussions over the semester. For this discussion, post a farewell to your colleagues and offer them bit of knowledge, advice, even a joke. Then check out a few other goodbyes and post something good on a couple of them, or all of them. 

YouTube is an awesome resource for learning new things. Many developers have channels on YouTube, or simply post, videos that instruct the viewers on a programming language used by the developer. Some last minutes, some take hours. Perhaps you have ventured onto YouTube and examined some of these resources. Go to YouTube.com and search for videos that teach Python. Evaluate a little bit of several presentations and pick one. In your discussion, post a link to the video(s) and what you like and/or dislike about it. Do you like this method of instruction? Why or why not?