I love this picture! This is Susie, Mark's sister and her husband, Bob. They live in Delaware and we only get to see them a couple of times a year. I wish they lived closer - I think we would hang out together!! They are both three years younger than I. They are both engineers but for now, Susie is a mostly a "stay-at-home" mom - actually, she is a Math tutor and also substitutes in the higher math classes at their local high school. They are great parents - they have three wonderful boys. Anyway, I'm glad that were able to spend a little time with them over the holidays and I'm glad that they will be back for the wedding in January!!!