How times change.

Many years ago if someone had told me that one day in the future I’d be interested in watching a number on a screen, slowly counting up whilst a small green line moves towards it. I would have replied, WHAT? Don’t you have a TV or a computer game? Get a hobby.
But these days, yes I’ve been there, probably more often than I’m prepared to admit, watching the screen whilst the number goes up and yes I get excited, especially if it’s the light from the Sun that is making the green line.
We’re addicted aren’t we.