One of the stations I worked was to hand out glasses. I tried to learn some new Thai words and my favorite one was 'dudi' which means "looks good" and when it is said with a thumbs up there were many smiles when they tried on their glasses. There were very few people who asked for a different style, most took what they were given whether it was small oval granny glasses for men or Aviator style glasses for women, depending on the prescription . The gratitude and smiles when they could see and read again said it all.
What a privilege it was to show the love of Jesus to the Thai people.