This book is in excellent condition. The pages are clean and unmarked, and the binding is tight. Interesting question this title raises, and even though we are just two frogs, it seems to us the simple answer is that kids feel most comfortable with those who act, feel, think, and yes, look, like they do. So that’s who they hang out with. There. Just saved you two bucks. …But… it is only $2, and there’s no reason to take the opinions of two frogs who haven’t even read the book. You could spend the $2 and find out what the author says the answer really is. After all, we are just two frogs, and what do we know about such things.