I don't know if they'd find out. But, if you're concerned, instead of spending your vacation worrying, try to change your reservations to Port Orleans Riverside (Dixie Landings). It's just as nice of a resort at the same prices as Coronado Springs and they have 5 person rooms. Also, you'd probably all be more comfortable in a room made for 5 people. We stayed there last May and our daughter, then 6, loved it. She loved being able to use both of the themed pools (the one at POR Ol' Man Island as well as the Dragon Pool at PO French Quarter). And the boat ride to Downtown Disney is very relaxing. You can't go wrong staying at Disney, but I do think you'll have more fun if you don't have to worry!