Macrame? knitting? Origami?
But seriously, folks, if any of the colleges or townships near you have any adult education courses, look into something that's different. (Places like the Learning Annex, and other places have tons of interesting and strange classes)
I like wine tasting courses
Cooking courses are a lot of fun for me (I'm a frustrated chef, it's something I've always wanted to do, so the classes are great therapy for me)
Photography is also interesting for me, and going to galleries where other people have their work exhibited.
What are five things that are interesting for you?