Add one more, although my firefighting days are behind me now. I was a volunteer with Civietown and Supply VFD's in Brunswick County NC for basically the decade of the 90's. For a while I was an NCFRC certified Instructor II and could teach FFI/II, Incident Command and LP Gas Firefighting.
Then I moved to the Triangle region and started my "real" career and found that I didn't have time for firefighting anymore. I miss it sometimes, but my life is complicated enough as it is, without trying to do that now. But still, I remember a few things and I still enjoy discussing fire safety issues.