Interpretive challenge

Today I will be grading my students' papers about Grettir's saga, and next week we are moving onto Ibsen and Amalie Skram. 

Grettir's saga was a constant interpretive challenge for the students, except the bit near the beginning about Onund. 

Now we are moving on to texts whose message is more direct, and although still interesting and meaningful, not quite as perplexing.