I also gained a deeper appreciation of what it must have been like for my mother to be in a foreign country unable to speak the language (in her case, unable to read or write any language). As I walked around by myself, however, it was obvious that based on my body language people perceived me as American but at the same time different enough from other Americans that they felt free to come up and ask me all kinds of personal questions about where I came from, what kind of work I did, whether I was married, how many people there were in my family. Back in the 1930s when I asked personal questions like these of a Chinese student at Bryn Mawr, she reprimanded me for being too personal. I'm not sure whether that was because she came from a higher social class or because the revolution has opened things up. I answered their questions as best as I could in my limited Chinese. The ingenuity and energy of the Chinese reminded me of my father, for example, the way that they used bicycles, often transformed into tricycles, for transporting all kinds of things: little children (sometimes in a sidecar), bricks and concrete, beds and furniture. I was amazed at the number of entrepreneurs lining the sidewalks with little sewing machines ready to alter or make a garment, barbers with stools and scissors, knife sharpeners, shoe repairmen, vendors selling food and other kinds of merchandise from carts. Everywhere I went I saw women knitting, as they waited for a bus or walked along the street, as if they couldn't waste a minute. I had never seen such an industrious people. It was unlike anything that I had witnessed in England, France, the West Indies, Africa, or the United States.