Earlier in the year I was originally going to photograph a group of 9 people, but at the last minute four family members from out of town had an emergency and were unable to attend. We went ahead with a group of 5 and did additional images in smaller groups of two and three.   It took good amount of photoshop work to eliminate the hot spots on everyones glasses, but it was worth the effort and I now have 10 foot wide black background paper for photographing larger groups.