If you're the kind of woodworker who likes to design as well as build his own furniture, here is a website that's loaded with inspiration. The WebUrbanist blog is running an eight-part series about unusual furniture design. I particulary like the "10 Pieces of Unusually Awesome Furniture for Kids."
The cool thing about most of this unusual furniture is that people (and kids) would actually use it--as furniture.
Being a woodworker is being part of something much bigger than just a guy in a shop. There's a world of woodworking design, art, and culture. I think that's as interesting as the working with wood itself.