Love it, you really have it caught it well.
Beautiful creatures and not as aggressive some think unless you provoke them.
Seen loads out and about with my dogs, been bitten once and survived, it's not as bad as it sounds, depends on how the person reacts, in my case
it was a very mild reaction.
They will normally slither way from you before you even see them, in my case it was lazing in a sunny patch in the woods and I trod on the poor thing,
happy to say it survived