Cut the duck bacon slices into 2 or 3 and wrap them around all the fruit, except the lemons. Some fruits might not be wrapped in duck bacon.
Thread the fruit onto skewers and set aside on a large plate.
Preheat barbecue to medium heat. Once hot, clean the grill and set aside.
Place the fruit skewers on the grill and brown them for 7 to 8 minutes, turning them a few times.
Remove the skewers from the grill and set them aside. Combine the three lettuces and grated carrots in a large bowl and divide among 4 to 6 large plates. Garnish the plates with fruit skewers, then seeds of your choice. Moisten with the Creamy Cilantro-Garlic Vinaigrette and serve immediately with toast.
Put all the ingredients in a bowl and season with salt and pepper to taste. Whisk well. Cover and refrigerate until ready to serve.