Today was interesting. Lunch with one friend, dinner with another. Girls who are completely opposite of one another-both very bright, strong willed, and cute....but one is a new mother. She's become a bit warmer, her perspective has broadened. She was completely different a year ago. it brings to mind a question-is behaviour a useful measure of character? People can will themselves to behave any way they want, and it seems to me that we tend to classify people mostly by the way they act. Worth thinking about.