im in an introductory black and white class at the local college. and for our final portfolio i wanna do something different. here is my idea. set my camera on a tripod take a pic of myself doing something....say washing dishes. then take the same pic but with me doing something else like....drying dishes. the effect i want to create is that there is two of my in the picture. kinda like with digital when you layer images and what not. my question is.... can i over lap the negatives so that i can print a picture of myself twice? or will the stationary objects (i.e. counter and sink and things like that) turn out to be twice as light as they normally would? i geuss im asking if this is possible and would it look ok?