Step 1 : Introduction to the question "What brand of chewing gum is also the name of Poseidon's weapon?"
Trident is a brand of sugar-free chewing gum. The trident is also a symbol of the Greek sea god, Poseidon. A trident is a three-pronged spear. It is used for spear fishing and historically as a polearm. The trident is the weapon of Poseidon and Neptune, the god of the sea in classical mythology. The word "trident" comes from the French word trident, which in turn comes from the Latin word tridens or tridentis: tri "three" and dentes "teeth". In 1980, former President Jimmy Carter declared Trident as the official gum of the White House.