Come on in--the water's fine! Not a lot of rules, just that you must post a photo that you have taken yourself, can be from anywhere in the world. You can give hints or not, up to you. People are not supposed to use Google to get an answer until 18 hours have passed from when the picture was first posted. Whoever gets the picture right posts the next one. A lot of us have gone through all the pictures we have, and thus are not answering, as if you don't have a picture to post, you shouldn't answer.