So we are traveling on our first ever disney cruise next year. My oldest will turn 13 shortly before the cruise to he wont be able to be put under my wife and mine pre-check's. The TSA website does say that he could still be given pre-check but there isnt a guarantee. I am not opposed to getting him his own but I was just looking for other people experience with "pre-teen" kids getting pre-check. Also, he turns 13 a week before we are supposed to leave. Does anyone know if we can start the process before his birthday even though he is 12?