Now -- for today's Geo Quiz ...think jam and twist.
Those are two techniques used in a competition that's going on right now on the west coast of Sweden.
Specifically, in a town in Bohuslan province -- close to the Norwegian border.
This is one of many old fishing villages clustered along the rocky coast of the North Sea.
There are plenty of seafood restaurants in this town - serving up fresh lobster as well as oysters....