This is my family's first WDW trip (boys 5 & 7) and we have two days designated for MK. One of those nights is a party night. My original thought was that I was going to spend the day in MK and then head to Kona cafe for a 6:45 dinner reservation. After reading the reviews for hoop de doo I am thinking about switching this to the 6:15 show. If I did HDD what time would I have to leave the park? What do you think is the better choice? TIA