I find myself looking at and listening to people more closely; I pay more attention to their actions, their words, and their (expressed) feelings, and how that seems to correlate. It’s been interesting and has given me some fresh perspectives on this whole happiness thing.
Something that’s stood out in the past few weeks is that the people that seem the most unsatisfied with their life and the least happy are the ones that spend a lot of their time and energy complaining.