[bigpeopleareold]

A fun and relevant challenge would be to read some works by Jon Fosse, who was the recent Nobel Prize winner. He writes in Nynorsk. It's just different at a reading level (writing it is different, since there are some different grammar rules with it.)

[vintermann]

For an easier challenge, there's the comic artist Jens K. Styve, who makes a newspaper comic ("Dunce") good enough that even the national newspapers didn't mind that it was in Nynorsk.