[Wait, are they just having a conversation about serious subjects, just like couples do?]

Yes, everyone has the right to have their opinion and it's okay to tell it if it doesn't sound like an insult. Like, um, I think that letting your hair floating freely around your shoulders would make you even prettier than you are now, if it's possible. But even if I am right, telling something like: "Do something to your hair, you look like a walking eggplant, I'm all embarrassed when we're together in public!" would be rude and it's better if I said nothing. Don't you think so?

[And anything who would tell something about Sheena's intelligence is a walking eggplant!]