With the old PH we didn't bother keeping track of whose was whose since we all had the same type & days left on them. As long as me & DH used the adult passes & 2 DS's used the child tickets that is all we watched for. Now with the biometric scan, you have to use the right ticket each time. Do you write the name on them or are they printed on them somehow? Don't want to get stuck at the gate trying to figure out what ticket goes with what fingerprint. Thanks!