For a light and refreshing option, try this tuna salad wrap. Start by mixing together canned tuna, mayonnaise, diced celery, diced red onion, and a squeeze of lemon juice. Spread a layer of the tuna salad on a tortilla, then add some crisp lettuce and sliced tomatoes. You can also add some sliced avocado or a sprinkle of shredded cheese for extra flavor. Roll it up tightly and you have a satisfying and protein-packed wrap that's perfect for a quick and easy lunch.