How the heck do people manage to creep under your skin despite your best efforts to keep them at a distance? Its like some octopus tentacle which slithers and squirms its way into your blasted heart/limbic system whatever so insidiously that you are caught totally unaware till they erupt with a boom and like all eruptions they cause chaos and damage to the surrounding structures when they do. And I still wonder in the inevitable shambles that follows how it freaking happened.