The weather in Florida. DLP is my home park and I tend to travel in low season, which usually means cold/chilly weather. I am used to pack coats, sweaters, trousers, hats, gloves, scarfs etc for a trip to Disney. For WDW it'll be shorts and shirts and summer dresses
I also love that all the characters and CMs speak English! I love being in Haunted Mansion and actually understand what is being said (I do speak French, but not that well).
Just staying in the Disney bubble is such a plus at WDW, you are in an almost perfect world, where it's all sunshine and laughter, where good always wins.
And the moment just before the first drop in the tower of Terror.
Oh and I love that the 'what bothers me'-thread is moved to the Community board as it doesn't help with trip planning, but this positive thread is allowed. (I actually disagree, I think reading what other people are bothered by can help you, as you sometimes not realize that it is annoying to walk with 20 people in the middle of Main Street, or keep tables at CS's. It could help with planning how to move through the park.)