The Holga 120 PC Pinhole Camera is tons of fun. This lens-less camera has a tiny pinhole in the front and is operated by pressing the shutter release, holding it open for however long you choose and making long exposures. No focus decisions at all!
Make long exposures at night (several hours) or short ones (1 second) but you must make the decision about how long to keep the lens open. Mount the camera on a tripod and shoot!
Because of its ability to deliver extensive depth-of-field, the foreground and background will almost always be in focus. Images will be soft with a dreamy, reverie quality about them. Because it uses larger film (120 format), images will be sharper than traditional Holga 35mm pictures.