This is my area of expertise!
Sorry for being MIA, and for completely abandoning my own PTR...oops!
Must-See: The Horror Make-Up Show at US (hilarious!) and check out the Ollivander's show at IOA if the line isn't ridiculous
Must-Do: My absolute faves at each park --
- IOA - Spiderman, Popeye's Bilge Rat Barges (prepare to be completely drenched, but it's the best water ride I've ever been on), Harry Potter and the Forbidden Journey - but also don't miss Jurassic Park!
- US - The Mummy, Men in Black, The Simpsons Ride
Must-Eat: Mythos at Islands of Adventure for lunch - so delicious. And the Volcano Nachos at Margaritaville (which can be easily shared with multiple people). Two of my fave meals, and probably the ones I'd choose if I only had a couple days at Universal. If you're looking for another dinner, take a walk over to the Portofino and have pizza and salad at Sal's Market Deli.
Also, fave snacks include the cauldron cakes from Honeydukes in Wizarding World (Amazing! Chocolate cupcake with a chocolate mousse filling).