Title: Adult? Child?

Lithops: Children's set meals are so tasty~! <chowing down>
Purple Columbine: <Nihoho!> Lithops, you're being so childish, you know~
Lithops: Is that so I wonder~? I think it's just that coincidentally this is my favorite meal~
Purple Columbine: Is that so? Tell me then, what is the food you hate?
Lithops: <Hmmm...> Green peppers?
Purple Columbine: A child!!
Lithops: <talking away> It seems that the brain associates bitter taste with poison, making it instinctively easy to hate, you know - that's why it can't be helped. <Right?>
Purple Columbine: The excuse of an adult!!