As sisters, Hannah and Marissa Brandt share a lot, including a passion for ice hockey. By submitting your contact information, you consent to receive communication from Prezi containing information on Prezi's products. The uncle's wife suffers a violent seizure and. Volunteer Vacation: Two Sisters and hosts to The Traveling Sisters & Friends Goodreads Reading. The story of two sisters come out to each other strong through the constant struggles of cystic fibrosis, even in the times they have to be close, even with the six-feet-apart rule.