As Hugh fitted glasses, he would double check the Rx by having them look at the form (with info about help given and then various choices on decisions made in counseling). One man, so excited that he could read, began to read the form! After a moment, he asked, dumbfoundedly, "What kind of person would NOT pray to receive Christ?"
It was very rewarding to fit glasses in a country where many people speak English. They would get so excited, "I can see! I can see!" And the you'd get a big hug or a big grin!