"Oh, your second child. She must be the easy one"

What a ridiculous for thing for anyone to assume. I've seen plenty of families were the 2nd, 3rd, 4th child are the hard ones! I have a neighbor whose 6 yo daughter was easy-peasy, but is at her wit's end with her 2 yo son. She says that if she'd had him first, she would have been done having kids! :P.