Tuna Fish Salad
["1 small can white tuna (water packed)", "1 (8 oz.) box seashell noodles", "1 finely chopped small onion", "1 tsp. vinegar", "1/2 c. mayonnaise", "dash of salt and pepper to taste"]
["You will need a medium mixing bowl."]
["white tuna", "seashell noodles", "onion", "vinegar", "mayonnaise", "salt"]