Pitch dark

Their last training session in the dark with high vis vests.
They are moving to a floodlit facility from next week (and possibly flooded facility at regular intervals, given the Irish weather...)

That's the end of my most effective motivational technique for middle distance running: hiding in the darkest part of the park and howling like a wolf as the young ones runs around the corner...

I am posting this late: I have only just about now regained the use of my finger tips.