Hey guys, brand new to the forum. I've looked online for the answer to my question and can't find it anywhere - so I'm turning to you for help!! My family and I plan on going to the Disney theme parks for 4 days and then one day will be spent at a Disney water park. Do I buy the 4 day base ticket + a water park ticket, or do I need the 5 day base ticket + a water park ticket. I don't know if I need to count the "water park day" in the count for which number of days I need on the base ticket. Help!!!