There is an oddly high number of brain aneurysms (spelled it right on the first try!) in my family, but that's about it. My family doesn't even have a history of heart disease so I think I got some pretty good genes. Though to keep this interesting I'll talk about my friends. One was born without a GE junction so she had to get her stomach surgically wrapped around her esophagus so that she wouldn't vomit after every meal. Another friend had gastroschisis so all of her intestines were outside of her body when she was born. As a result, they're all in weird places now from trying to put them back and she doesn't have a belly button because of the scar from the surgery.