We are traveling in early May to WDW for the first time since our little one was diagnosed with Type I diabetes over 2 years ago. I am thinking of signing up for a TSA escort to survive the airport security. Any tips appreciated, I can't tell you how nervous I am about traveling. But what I am really posting about is whether there are going to be any issues with security at the parks. We carry around needles in case his pump breaks and he is wearing his pump and sensor that can set off metal detectors. Will feel less anxious if I know whether we need to be prepared to tell security about these things. Thank you in advance for any advice.