Okay so I need some help. I am trying to apply all my Disney plans to universal. I book an "on property" resort for two nights in May with an AP rate of 167 at Universal. Now when I book disney I always have 4 adults in the room but we check in as two adults and two children, so we don't have to pay the extra 50 a night. That may sound cheep but we try and cut corners when we can. So I did the same with this trip to Universal. But now I'm worried. ARe the room keys for adults different colors than for children? So when I try and use FOL will they see the kids key and not let the adult in FOL? Please help!