I suffer from a severe case of Overpacking. Even last time, when I specifically made a conscious effort to NOT overpack......both suitcases ended up over 50 lbs. D'oh! Picture me on the floor at the counter frantically taking stuff out of the suitcases and trying to shove them into our carryons. THEN, that made one of our carry-ons too big to fit into the carryon size thingy, so we ended up having to check that. Still, paying another $20 for the extra checked luggage was better than paying the $100 or whatever they charge you for having an oversized suitcase. This time, I'm prepared. Last time the kid's brought their small suitcases as their carryons (small children's rolling case) with all their plane junk in it. This time, I'm having them put their plane stuff in backpacks and then I will use their rolling carryons to put some of our luggage stuff in. So we'll have 2 suitcases to check and then each of us will have a small case/bag to carryon filled with some of our clothes, etc. And then we'll each have a backpack/small bag as our "personal bag" for stuff we need for the airport/plane. Oy. just DD's custom outfits alone take up just about a whole suitcase so.........