Why did Napoleon ban high heels?

How many years a goldfish can live? What is a carp with an orange spot? What was biggest shark that lived with the dinosaurs? How are sharks treated? How many kilograms does a grown shark weigh? Why fish skin is silver? How much live rock is needed per gallon in a salt water tank? How many bones are there in a great white shark? What if you've been to the doctor and every test came back normal and you still have a lot of discharge that has a fishy smell? Can you use two power filters to keep a 10 gallon tank? What happens to the fisheries when the water warms? What is the song in sharkwater with guitar and spanish lyrics playing when you see people fishing a shark? Is shrimp proper or common noun? Why do eyes drain? What are fresh water pearls worth? Are eels snakes or amphibians? What are the condition for ideal fluid? What plants DON'T goldfish eat? What does it mean when a Betta fish flaps its wings while not swimming around? Are herring vertebrate?