So, first of all, I'm just right now incredibly thankful to have gotten to take these pictures. My graitndfather fell again last night and we couldn't get him out of the house today. We actually took these while he's in pain and right before we loaded him up to take him to the ER. Both grandparents are struggling and we might not get a chance to take these again. So I'm happy to have them. However, I was playing with my flash and I think I still had the light off. I was shooting a t4i, with a 50 mm lens (it was the only lens that would work that I had with me since we couldn't get them outside). I was using a speedlight 430exII. I adjusted it but I think maybe I still need some additional adjustment. It was a low light situation. But I still think I overexposed them a bit .