looking back, I could easily have been that serv tech so many times it's downright embarrassing HotOne. In fact i didn't even know what 70E existed until i was a Jman. My EMS tenure ,witness to some nasty and a few unfortunately fatal burn victims, was really the only 'wake up' i had, other than my own electrical debaucheries.

This trade could use a few more instructors like you to put the fear of God into the noobs vs. the complacence if not downright ignorance sorts of my vintage went about with in our day

~S~