Don't let you go through the body scanner. Just stay away from there. You have keep avoided the BKSX. Just go through the metal detector. You don't want to get into trouble from TSA. You have put the diaper in the carry on bag instead of going to put in the diapers. Because the backscatter machine is too dangerous. Once you clear at TSA checkpoint. Just go straight to the restroom and put the diapers in but, not in TSA checkpoint.