from a conversation with my younger brother:
You start thinking about something. You start talking about it. To someone. And if the first conversation goes well, you set a precedant, a comfort zone. Probably you start off with a related topic everytime with the person though thats not what you are currently thinking. Then you start thinking about what you talked. A viscious cirle sets in.Oh yeah, the last small part of my life (which was just the last week) was called playing brother. It involved eating three meals at times, returning home at time, listening more, talking less, talking as if its from experiences swelled over the years, etc etc. It was an eye opener.
Bhai : I know, I promised to spare you of this, but ...