Bonkers for Conkers

No so happy with this picture, I think it's underexposed, but when I try to lighten it I just get a funny blue tint, so I left it as it was as it was my favourite image today.

I drove home past the same Aesculus hippocastanum tree (Horse Chestnut to you & I) as I did yesterday & I think this has got to be one of the very last conkers.