So, I subbed for a fourth/fifth grade combination class in my little middle class island community here in the Bay Area and found a number of differences from my old school. 1. One of the kids had an iPhone . A fourth grader. Had an iPhone . Enough said. 2. The kids were all very concerned about the economy. Very concerned. Interestingly, I would imagine their parents are hit harder than those who are already living off unemployment/welfare/SSI. 3. It came up in discussion that a lot of the kids didn't know what "renting" a house was, or what a "landlord" was, but they did know the term "mortgage." 4. There was ethnic diversity, but it was very different. Instead of being black and Latino with a few Vietnamese kids, the kids were white, Middle Eastern, and Chinese. There was one black kid and he was totally the stereotype; single mom, behavior problem, can't sit still, etc. Needless to say, he was my favorite, because I am used to that. 5.