I have not flown since 911 and was amazed at what people believe are carry on!!! I do think the airlines should be more strict about the carry on size. We checked t large bags with a plane change both ways and did not lose anything. You would think these people were carrying the crown jewels. It was absolutely rediculuous what people were bringing on as carryon. They were as big as our regular suitcases. They would stand there and push and pack them into the overheads. If they had popped open, it would have killed some one. People have a little trust and check those honking bags!!!!!