【明報專訊】Robert overheard someone say they were going to draw a bath. "I know how to do that," Robert said. Then, taking out his brushes he proceeded to paint a bathtub filled with water. "Oh, you silly man," Dion laughed. "Don't you know that when someone draws a bath he or she fills a bathtub with water in preparation for a bath?" "No wonder I can't turn off the water!" Robert exclaimed.