We will be visiting the park on May 3-4. We would like to see all of the Magic Kingdom in one full day, and then go to Epcot the second. This is our first trip with our kids (ages 7 & 10). We are then going on a Disney Cruise. What are the lines like at that time of year? Is it possible to get enough done in one day to feel like we have seen everything we would be interested in? We can do both days at Magic Kingdom, but I would love to see Epcot too. Thanks!