We are heading back to WDW for a quick trip 10/12 - 10/17, arriving late on 10/12 and leaving early on 10/17, leaving us 3 /12 park days. The original game plan was as follows: 10/13 - park all day 10/14 - water park until 2 or 3, then PSs at 5:30 at LTT, then MNSSHP 10/15 - park all day 10/16 - TKD Nationals, then either park for 1/2 day or rest at resort for remainder of time. I have now found out about DC and would LOVE to go. Can I switch my water park day for DC and still have energy to MNSSHP that evening? Or should I switch my itinerary to 10/13 - DC 10/14 - park then PSs at 5:30 at LTT, then MNSSHP 10/15 park all day 10/16 - same as above PS - we just got back from a 2/27 - 3/6 trip.