You'll need two radishes, preferably one with a root that can double as the mouse's tail. Cut a slice off the bottom radish so it will sit at eye level with the tail at the back. For the eyes, place 2 small cloves on either side and slightly above the stem. For the ears, cut off the end of the other radish, then cut two thin slices. Make a slit above the clove eyes and place the two slices in the opening.