I was just going to comment on how some of the new people to photography might not understand shooting with film.
We did have light meters, analog needles in the view finders is one example

I know. These days, you can look at the LCD, decide you don't like the shot, and re-take it- bacl in the 'good ol' days', you had to know what you are doing with shutter and aperture, because if you don't, you'll end up taking a lousy shot for whatever reason, and that's it. Can't re-capture the moment.
I still find a lot of photographers don't understand the concepts of shutter speed and aperture...

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