[At the word "theories" his brain can't help but shut off a little bit. He's expecting a lot of psychobabble that he'll only halfway understand anyway and his brain is taking defensive measures. Though at that last bit, it turns off completely just in time for him to drop a poor Magikarp onto the ground. And stare at Rose vacantly. He's doing a bit of that too.]
[Because he doesn't think that's cheesy at all. He thinks it's very sweet. And as such, has no idea what to say to it.]
Action;
[Because he doesn't think that's cheesy at all. He thinks it's very sweet. And as such, has no idea what to say to it.]