This isn't as easy as it seems on the surface. How do you pick just one 'favorite'?
Favorite Sight: The Castle as you walk up Main Street, especially the way you can see the Carousel through the entryway to Fantasyland.
Sound the warms your heart: The music on King Arthur's Carousel. I just LOVE Carousel music Also, even though it makes me kinda sad, the 'Wish Upon a Star' that's played as the park closes (do they still play that?). Ok Ok, one more: "Come on Everybody, here we goooo!"
Taste that you can't leave Disneyland without: Still working on this one. Since I was diagnosed with Celiac Disease, I'm having to find 'new favorites' & nothing's knocked my socks off so far. I'm praying for a Gluten Free Churro someday.
Smell that you wish they would make into a candle so you could take it home: Count me firmly in the POTC water camp. Again, not sure I'd want that in a candle.
Touch that reminds you of the park: The feel of hugs. Lots and lots of hugs. Character hugs, my kids' hugs, and most especially, those of my DH if we ever happen to be in the back of the boat where no one can see! LOL