Although drawing in the bathroom walls seems more like a Junior High and High School thing than a home decor style, we can't help but love it. The owners keep a small bowl of chalk on a nearby shelf for guests to use so they can pass a little time by doodling their favorite phrase or picture.
Even though we've seen chalkboard paint used in this application before, this Flickr photo was uploaded almost 5 years ago and we still like the look. If you're looking for something with a little less dust, we guess you could try painting your walls up with Idea Paint, though dry erase marker smell in a small space... well you get the idea.
Do you have any interest in seeing what your friends would write on your bathroom walls if they had the chance? Would you come in to little scribbles that read, "I looked in your medicine cabinet!" or small animals riding skateboards along the top of your toilet paper roll? We guess it all depends on the type of company you keep. We're partial to Soduko personally!
Is this an idea you can get behind? Let us know in the comments below!