Tree study

It seems to be one of those phases where the point is eluding me.
However, ignoring the urge not to bother, I shall push on. Sammy has end of term tests coming up. The main challenge is to be able to identify so many hundred tree species by looking at leaves and whatnot. This picture does at least convey something of the aura of study and perhaps summer attire.
Down in the shop on metal work again where I was rather more fully dressed to keep off the ultraviolet of welding, I'll put in another day on that tomorrow and see if I can get somewhere nearer to a conclusion.
It is the end of term ceremony at the local school tomorrow AM, so I am scheduled to go along to that and probably say a word or two.