"Wow. Aunt Jessica got really big!" Ah, kids. You have to admit that they have a way with words. Unfortunately, those blunt words and observations can hurt feelings, especially when visiting distant relatives who aren't always around. While you can't fault your little one for telling the truth, you can quickly redirect her attention so she doesn't make anymore astute observations. Later, you can talk about how that might hurt Aunt Jessica's feelings and give her ideas for a compliment to give instead.