I have a Norwegian joke book!
Norwegian jokes are usually about Sven, Ole, Lena, and their friends.
For example:
Ole and Lena on their honeymoon trip
Ole and Lena got married. On their honeymoon trip they were nearing Minneapolis when Ole put his hand on Lena's knee. Giggling, Lena said, "Ole, you can go a little farther now if ya vant to"... so Ole drove to Duluth.
Norwegians love to insult one another, and also their Swedish neighbors.
Muslims don't belong in Norway because they have no sense of humor.