A couple of other things she shared was that, for entertainment, troupes of performers would walk from village to village while banging a drum to announce their arrival. She also mentioned that they used geese as "watch dogs", to announce the arrival of strangers.
The young people in the village would challenge one-another to swim under the hulls of US "PT boats" when US personnel would arrive for a visit. She said this was quite dangerous because the boats were resting on the mud at the bottom of the canal.
Interestingly, she emigrated to the US, got herself educated, and ultimately became a manager for object-oriented software development in a major international bank.
Wow! I would love to have had conversations with her. Also shows what can be accomplished in life when you have freedom. Good for her.