Did anyone attend the convention a few years back that had the experience of a 'brother' that was in a nazi camp who communicated with another prisoner using morse code
by tapping on the wall with a rock. This 'brother' preached to the other prisoner using morse code. Decades later, this same 'morse code preaching brother' was giving a talk
at an assembly, and used his personal experience,, there was some noise in the crowd and this 'other prisoner' ran up onto the stage and hugged this very same
'morse code preaching brother' Awwww... brings tears to my eyes just thinking about it.