Ok? I'm new to this board....We are going to WDW in June. My husband bought tickets for universal from someone who had 1 day left on their tickets(2 for $20). Will this get us into both parks? I've still got to buy my 6yo boy a ticket for 1 day? HELP! I know NOTHING about Universal!!! How much is 1 day ticket for child? Where can I find this info?