The moon is beautiful tonight, isn't it?
Had to look that up to be certain about what was meant by that, but I'm glad to have finally learned it. Both to learn about about the previous Miss Sunflower's feelings better, and also so I can appreciate it more fully when I come across it again in the future. I feel like I've already heard it a few times and somewhat felt the implication but I was never certain until now.
Oh and for anyone reading this who's curious, it can be just genuinely appreciating the moon, but also it can be a poetic way of saying "I love you".