Spanish tutor teaches adult students

I was spanish tutor for foreign students at the Universidad Iberoamericana in Mexico.
Most of them were American or Canadian Citizens and several came just because their Parents decided to send then here for a one year course, they were not interested in learning the language.
I had that job for five years and I became a friend of many people.
At the end of each school period I was glad to see my students enjoying a conversation in Spanish.