Loving Lichens 3

A great turnout for the latest lichens workshop, with people travelling from Oxford and London, including Blip's own Fairweathergirl, very flattered.
Sadly the weather didn't play ball and it was, to put it mildly, exceptionally damp. 
But, a great time was had by all, and I think everyone learnt a thing or two.
In the collage you can see the correct use of a magnifying loupe and the, erm, not quite as mature use of one. 

Philosophy Friday 
There's no such thing as bad weather, only unsuitable clothing. 
Alfred Wainwright, Coast to Coast, 1973