PeopleMind-BlowingAustin Appelbee was 13 when his family's kayak flipped off Western Australia. His mother told him to swim for shore. He swam two hours with a life jacket. When it slowed him, he took it off. He swam two more hours without one. He reached shore and sprinted another mile to find a phone. His family was found 14 km out after 10 hours. Everyone survived.3 hours ago