Toge's Safe Words: Salmon — Used for affirmation. Fish Flakes — Used for negation, and usually negative. Kelp — Used as a greeting. Mustard leaf — Used to show concern/worry, "I'm on it". Salmon Roe — "Well, well" or "My, my". Caviar — Used as an expletive/curse word. Spicy Cod Roe — Used motivationally. Tuna , Tuna Tuna — Used to call attention to something, "look". Tuna Mayo — Used as general talk, "do something" (about the situation). Everything else is gibberish.