Check the TSA's website--you have to be allowed to stay with your child if your child is being screened, regardless of whether the child is disabled or not. Print out the section on this and take it with you, if necessary. I had a bad experience with security about 3 years ago in Orlando. I have an artificial hip and always set off the metal detector. I'm just used to this and expect to be pulled aside for additional screening. However, my husband also set of the detector, I'm not sure why. Well, our kids, both age 4 at the time, went through first, then we went through. They told me and dh to go to the little glass-enclosed booth for additional screening, but wouldn't let our children stay with us! As a matter of fact, they told our kids to go on through to the end of the line, they were holding up the line! There was plenty of room for people to go around our kids. I told our children to stay on the other side of the booth where we could see them at all times. When I asked why they couldn't come in the booth with us, the rationale was that they had been cleared, but we hadn't, so supposedly we could hand over whatever contraband we were carrying to the kids. Well, then, just wand the kids again before we all come out of the booth--seems like that's a no-brainer. I mean, they were literally screaming at my two four-year olds to move on, while taking their own sweet time to screen us. Fortunately, my children have been told to mind ME, not whatever someone else tells them. I told my kids to stay on the other side of the booth where I could see them, and that's what they did. We've learned since then to send Daddy through first, then wait until he's cleared, then send the kids through, so Daddy's waiting on the other side. I then go through last, since I'm always screened. However, they don't even like that--I've had screeners tell my kids to go through one line while dh goes through another. I just tell them that we aren't going to be seperated from our kids, and if they think we're holding up the line let someone else go through while we're waiting for Daddy to be cleared so he can meet the children on the other side. We haven't had any problems since we've come up with our method, however, I do get the impression the screeners don't like doing it that way.