Are the black lines in the back of the shrimp really dirty? This is the right way to eat shrimp Are the black lines in the back of the shrimp really dirty? This is the right way to eat shrimp Are the black lines in the back of the shrimp really dirty? This is the right way to eat shrimp Are the black lines in the back of the shrimp really dirty? This is the right way to eat shrimp Are the black lines in the back of the shrimp really dirty? This is the right way to eat shrimp Are the black lines in the back of the shrimp really dirty? This is the right way to eat shrimp Are the black lines in the back of the shrimp really dirty? This is the right way to eat shrimp Are the black lines in the back of the shrimp really dirty? This is the right way to eat shrimp -END-