Would you like to share your expertise with the collective? Part 2?

It’s been a while since the first one of these, and people had some intriguing answers the last time. This is a shared “ask me anything” -style question.

If you have an unusual skill or life experience, post it here and people can ask you questions about it. To keep it organized, we could use bold font to follow individual conversations:

1) Write your story or area of expertise in bold.
2) Make ample use of the @ sign to Ask people Anything.
3) If you answer someone’s question, write a little header in bold that summarizes the discussion topic, so if people are skimming they can find it easily.