Another wonderful, but heartbreaking, story. Poor Clark, going out of his mind trying to help Lois, but his heart so fragile that it crumbles at the slightest (perceived) set back. And poor Lois, shouldering the heavy burdens to trying to regain her memories, coping with being an engaged woman, and thinking she's cheating on the sweetest man ever. I'm relieved they both found their way back to each other in the end. And thank goodness it happened without creepy doctors!