Follows JJ (speaking directly to audiences for the first time!.) and his best friends as they experience and celebrate life's special milestones. From the excitement of going to a friend's house for the first time, or learning how to take care of a pet, to the scaries of visiting the dentist for the first time, everyone can relate to the BIG MOMENTS in each episode.。洛杉矶的一个家庭在历史上最大的灾难的汇合中分开了:一个超级火山、一次特大地震和一次大规模龙卷风。当世界经受住这场几乎世界末日的事件时,我们的英雄们必须坚持自己的技能和智慧来团结和生存下去。。