Sometimes you want the whole experience without the fuss. This is for you. Cut the grapefruit in half horizontally (across the equator). Then, use that sharp serrated knife to cut around each segment, just inside the membrane.
Grapefruit How To Cut at Joan Ruhl blog
Finally, run your spoon around the edge and scoop. Each bite comes out clean, like a tiny canoe of tart-sweet delight. No squirting juice in your eye. Promise.