Use 3 of the Avocados From Mexico for the guacamole. Take out the seeds and peel the avocados with a spoon. Mash them in a medium sized bowl and squeeze the juice of one lime over them. Put in the rest of the ingredients and mix well. To set up the platter: Make an avocado rose using the sliced avocado (see pics in post). Be sure to squeeze lime juice on the avocado rose so it stays fresh looking. Add the sliced oranges to the round platter first in a ring. Then, add the guacamole to the middle of the platter. Add the avocado rose to the middle, and the tomatoes around the avocado rose. Serve with chips or veggies and enjoy!