Have you checked with your DMV about the girls getting IDs. WE travel with our grandson by himself often. Since he was 6 (now 12) we took him to WDW without his parents 1-2 times a year. Our state, WV, will issue official picture IDs for children. It's a program that has been around for many years (at least 6). You register your child with your local DMV and they issue a picture ID (good for 2 years) and cost $10, then if you child is ever lost or abducted, their information is in a database with his fingerprint. We have also insisted that grandson have his ID with him when flying. He has been an AP holder for six years, so having a picture ID is good for identifying himself. He still uses it when flying and TSA accepts it when going through security. We also get a signed letter from his "mom" saying that we have her permission to seek medical care for him during an illness or emergency -- plus she gives us his medical care. I'm amazed that more states don't issue state IDs for children like they do here in West Virginia -- plus my grandson loves having his own picture ID. It only has his name, picture, age, county, state and finger print on the back (no street address). Just a thought!