The young man’s face was usually jovial and smiling, but that day it was solemn and earnest. “Thank you,” he said, “for coming to teach us.

I carefully stepped around the pungent piles of pig manure. Next time we come, I vowed silently, I will bring a shovel and at least clear...

They swarmed in, clutching their coloring contest pages and grinning in anticipation. It was English Camp day, and we had more than 100...