I have heard a couple horror stories about people being separated from their young children on planes and either no one was willing to trade seats with them or the flight attendants told them they could not change seats...not sure about the exact reasons, but the end result was that one or more of their young children was seated alone on a plane. Anyway, I have our e-tickets and seat assignments from American, but my question is how do I ensure that our seats do not change between now and October??? Any suggestions? We have five year old triplets and a four year old and, call me crazy, but I want them seated by me.