She looked mad, remembering the seashell given to her by a young missionary that had just came back from a visit to the ocean. "Why did she give me this thing! It didn't cost anything, she just picked it up from the sand!" I was speechless. The intensity of her annoyance really surprised me. Then she showed me a cross-stiched bookmark another young missionary had made and given her. "Look at this! It is so cheap, what kind of present is this for me, her teacher, for Teacher's Day!" I don't remember what I said, but I put the cultural information in my brain-file. What was that all about? I understand the young missionary's thoughts. "Oh, I'm at the ocean and I'm thinking about my beloved Thai teacher. Here's a shell, I think I'll pick it up and bring it to her to show I was thinking about her." Then the bookmark, "I'm really stretched for money right now but I know I need to get something for my teacher to show her ...