I was really bad about this when I was a kid. I still sometimes do it, but I'm much more selective with the people I do it with. When talking to strangers or mere aquaintences, I tend to rely on "social mode" where I'm more keen on carrying a socially normal conversation, ask them questions, keep them talking; it's good practice for me. Sometimes my wife will kindly let me know when she's heard enough about something though!
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We are not so different from potted plants in that, if given everything we need to be properly nourished, the outcome can be incredibly contrary to when we are not. A flower won't grow in flour, and neither can we.