Shrimp Cocktail
["2 to 3 lb. shrimp", "12 to 18 oz. ketchup to taste", "1 (8 oz.) can tomato sauce", "Tabasco to taste", "1/2 to 1 c. cilantro or more if desired", "7 to 10 limes", "water", "1/2 to 1 onion", "2 to 3 cucumbers", "avocado"]
["Add all ingredients in large bowl.", "Add enough water to desired consistency.", "Refrigerate for 2 to 3 hours; the colder the better."]
["shrimp", "ketchup", "tomato sauce", "cilantro", "limes", "water", "onion", "cucumbers", "avocado"]