The process of the dark room can be pretty complicated if you don't understand right away. First you want to choose the film you're going to print out, and you put it into the negative carrier to separate it from the other pieces of film so you only get the negative you want. Next you put in a photo sheet, and set the light thing to how many seconds you want it exposed. Then you can set it for a little longer if you want certain areas to be more or less exposed, I think this process is called burning. Once the picture is done being exposed you put it in the developer for a minute, make sure not to leave it in too long because it will make the picture really dark. Then you put it in the stop bath for about 10 seconds to stop the developer chemicals from continuing to develop. After that you put it in the fixer for 2 minutes so that it stops all the chemicals. Lastly you put it in a water rinse to rinse it out, and you squeeze all the water out and hang it up to dry.