This blog post is really short as it consists entirely of a link to someone else's page.
However I thought you would all find it interesting; I did considering all the blackberries I pick and eat straight off the branch..
So, before you go doing any more foraging, check out this link:
How to get worms out of Blackberries
And, kind of on subject, here is a picture of the blackberries I harvested last year.