I've Never Seen Star Wars: not a challenge

About

I've never seen star wars is a radio/tv show where the guest is encouraged to try new things. Things like new food, reading books that one might have been expected to have read, seeing classic movies, listening to new kinds of music, or just experiences one has never had.
So, I would like to try this with a group of friends, where we can suggest things that we think everyone should have done or things you might want to do but have never done.
I also want people to try things that they do not necessarily believe they will enjoy. If everyone just watches a couple of movies they haven't got around to watching I think the point will be a bit lost. I want people to try things they maybe haven't thought about or have ideas about that are untested.