A childhood belief about general

I was so scared about the movie "Jaws" that I was sure that sharks could be anywhere with water! I was constantly afraid that the person who lived underneath my apartment could have a shark is his bathtub as a pet, so i used to take a shower very quickly! The same thought was applied to the swimming pool! And in any moment the floor would open and a shark would come out! I never stayed alone at the pool, and in one afternoon, when my mom called me to go inside i answered, "I can't go now, they (my two sister and my father) are still in the pool and I need to take care of them. It's late and the shark will come at any moment!". After all, who could better save them from this beast than a 7 years old girl? No one!! I knew all about sharks and their evil plans and dirty secrets!