grab a flashlight, a tripod and your camera.
spend a solid amount of time building your scene with sticks, rocks and flowers. try to represent something that you can talk about. like how the rocks seperate the flowers and the sticks. relate it to someitng in your class that you have tlaked about.
then set up your tripod.
compose the image
f/8
shutter speed = 15 seconds? (play with it)
take the picture and while the shutter is open use your flashlight and light up your scene. you can make dramatic shadows or whatever you need for the shot.
or you can be a soft ass pussy and try to get one of us to send you a picture.