I'm quite the opposite, though I usually keep my distance on long flights. I chat to people on the Skytrain, people in queues, waiting at the hospital. I like to find out what people think, and why. Discussed the merits of a Kindle last week.. My son was amazed that I chatted to the person next to me in line at Costco. "Papa, don't you know people only want to talk about themselves!" Actually, we were talking about different food items & whether they were worth buying, not a blip about ourselves. I think I like the freaks because I'm one myself. Still letting my freak flag fly!