did u know you can mix mcdonalds ketchup and a lil soysauce to make in-a-pinch dipping sauce for shrimp did u know you can mix mcdonalds ketchup and a lil soysauce to make in-a-pinch dipping sauce for shrimp did u know you can mix mcdonalds ketchup and a lil soysauce to make in-a-pinch dipping sauce for shrimp