| 1 | Advance preparation: pour lemon juice into blender container. |
| 2 | Slice bananas into container. |
| 3 | Cover; blend till pureed. |
| 4 | Combine banana mixture, cream, and sugar; chill. |
| 5 | Before serving: add lemon-lime soda, stirring gently to blend. |
| 6 | Serve in small glasses or punch cups. |
| 7 | Top with spoonfuls of lemon sherbet; sprinkle with flaked coconut |