Absolutely none! It's just that having started with a fishy metaphor in my first post I'm now feeling trapped in to continuing the theme. It seemed a good idea at the time
I'll have to start a new thread with a different idea, or else come clean and admit I'm still fumbling around in the shallows here (oh, hey, swimming, Maybe that's an alternative metaphor. But unfortunately I don't do much of that either.)
Hmmm... I wonder how book reading works as a metaphor for book reading. Or is that too self-referential. Oh why did I start this! Why couldn't I just have asked for help?
Ken