Shaggy Ink Caps and mad labradors

Wandering around the Peedie Sea in Kirkwall, I noticed a nice troop of Shaggy Ink Cap and had just crouched to photograph them when two great daft labs dashed over to see what I was doing and knocked the toadstools over like skittles.
These toadstools were also known as Lawyers Wigs and the black inky stuff that drips off the old specimens was actually used as a kind of ink.