These two are my absolute favorite, they also very good for you. Grapefruit is now at its peek, and together with perfectly ripe avocado, never too mushy, you can have a feast of your life without unneeded calories. Just slice your avocados. Grapefruit might be little more challenging, but with the help of small sharp knife you can cut through all the segments, add your favorite lettuce, some olive oil, balsamic vinegar, and pinch of cayenne. Wonderful