Various general stuff about HVAC as I haven't been paying enough attention..

How she got into it? Preference for winter vs summer? Ever deal with dead critters in the system or access areas? How often do ac condenser need cleaned? What does she like and dislike most about that kind of work

Musical considerations, in her opinion..

What's the best bitcoin sea shanty so far? Funnest karaoke song to sing solo? As a group?