Hmmm,
Grapefruit? Why not cabbage soup, that shiat will get you skinny in 6 weeks if you don\'t eat any potatoes, bread(s), pasta, etc... just tuna, green leaf veggies, and that damn soup
works, although u will probably go through this diet only once... because it is so un-flavorful...
or you can do the suicide diet, 3 weeks lose 15 pounds, drink lots of juice, and some lettuce... just don\'t expect to lift anything heavy for a while after lol