To continue the BART stories: When we'd get on BART to go wherever we were going, the kids were actually usually on their best behavior. They would occasionally yell things like, "Let that lady sit down, she's old!" that you wish they wouldn't yell, but it really did show that they meant well. One of their favorite games was to pick up discarded newspapers and pretend to read them. Sometimes they'd really read them, but usually they didn't want to put that much effort into it. If I asked them what they were doing, they'd let me know that they were playing businessman. To them, that's what businessmen (and no, it was never businesswomen) did. They read newspapers on BART. Once, one of them told me that she was looking for a new job for me, so that I could "have a better job." We met some real businessmen on BART once, and it turned out that they were even BART businessmen. They were BART executives who rode BART periodically to see ...