I see your Roller Coaster and raise you:
Universal Employee - "These are Disney Tickets"
Simpleton #1 - "I know"
U.E. - "These don't get you into the park, this only gets you into Disney"
Simpleton #1 - "But I bought the Park Hopper feature, so it's all good"
U.E. "That only applies to Disney parks sir"
Simpleton's Wife - "We didn't pay that extra money for nothing, please let us into the
park"
U.E. - "You would have to buy Universal tickets in order to enter the park"
Simpleton #1 - "I would like to speak with your manager"