Barbara had a brilliant idea.  Her parents are a distance away and in the middle of lots of medical and therefore logistical challenges.  She needs to deal with lots of people to line up help.  She had nice informal-looking business cards made with her parents’ names and “Family Contact Information” printed on them, with her and her brother’s name, phone numbers and email addresses.   Her parents can proudly hand them out  (“Isn’t my daughter clever?”) to neighbors and friends who offer and then people can easily reach Barbara and her brother.