So which is it - use them more often or less often? Just something to reflect on.

I think the most over-used piece of equipment in a car, well, besides a cell phone, is the rear view mirror. I think it is in life too.

And while I think on a literal basis, we would all be better served by looking at ourselves in any mirror as infrequently as possible, on a figurative basis, we don't do it often enough.

And while we're on the subject of mirrors, or at least I am, can we get it straight once and for all - if someone is a mirror image of someone - are they exactly the same, or exactly the opposite?