| One longing for the night (214) |
Laura can't wait for her second taste of goblin fruit. She's like an addict: she can't focus on anything but where her next fix is going to come from.
| Then sat up in a passionate yearning, |
Laura seems to be showing signs of physical addiction. We see that she is actually in pain here.
| Laura kept watch in vain |
Laura is secretive about her addiction, too. She doesn't even tell her sister what's happening.
| She dreamed of melons as a traveler sees |
Laura is even hallucinating about the goblin fruit, but it's all a dream. When she wakes up, her withdrawal symptoms are even worse.
| She no more swept the house, |
Laura's addiction makes her change her normal routine. She's no longer capable of performing her usual chores.
| But sat down listless in the chimney-nook |
Laura's whole personality changes after becoming addicted to the goblin fruit. She becomes depressed and "listless," and loses her appetite.