This week, in honor of Mother's Day, we present two stories about science and moms!  Part 1: Marine biologist Jessica Hoey tries to keep her daughter’s belief in mermaids alive. Part 2: Jamie Brickhouse begins to notice some startling changes in his mother's behavior. Jessica Hoey is the director of reef health reporting at the Great Barrier Reef Marine Park Authority. The reef forms part of her being, both in the office and in her personal life. She jumps at any chance to get her kids out on the ocean, from building forts out of drift wood on Lizard island to swimming with reef sharks.  With her overactive imagination and Peter Pan attitude she hopes her kids value coral reefs as much as she does.  Jamie Brickhouse is performing his award-winning solo show Dangerous When Wet: Booze, Sex, and My Mother based on his critically-acclaimed memoir and directed by Obie Award-winning David Drake at Capital Fringe in DC in July, Minnesota Fringe in Minneapolis in August, and San Francisco Fringe in September. For show dates, visit www.jamiebrickhouse.com and follow Jamie on Instagram and Twitter @jamiebrickhouse.Learn more about your ad choices. Visit megaphone.fm/adchoices