It a relief that he doesn't find any badness in her amusement, and encouraging that he joins in. She smiles a little more freely, but his comment gets some hesitation. With a small shrug she explains, "I'm not exactly objective about myself. It would be easy for me to say I'm the most reliable person here. But then almost anyone else could turn around and say that I'm only reliable for my family. I'm organised and professional. That gives me an advantage, but ultimately you'll have to judge me for yourself."