Nothing wrong here, but I stand corrected as both Marian and I are rusted, certified as TEFL (Teaching English as a Foreign Language) teachers.
We had a huge influx of French speaking refugees a long time ago and @papilloncharity decided to help them with their communication problems. I think we taught about 4000+ of them.
Since then we are working in other fields of need and the teaching has fallen by the wayside!
You are certainly performing a much needed task here my friend!
Blessings!