Something I just thought of that is kinda funny to me. Obviously I take allot of pics with people in them... well my wife and I always laugh at each other when we forget to ensure there is nothing "growing from their head" or "growing from their butt". We both have had great shots where the lighting, cropping etc. is perfect and we feel all proud. so we show to each other thinking "I ROCK... wait till they see this shot" and she/I will say "yea great picture but what is this growing from their head?" or "it looks like they are shi&%*ing a tree branch was probably my favorite comment made by her so far. Simple thing to remember but makes all the difference in the world!