Also note their season passes, which give you discounts in restaurants, don't give you discounts at the street vendor locations so everyone pays full price for it, even passholders.
The Flaming Moe is a huge hit in the Simpsons area. It is insanely overpriced compared to a Butterbeer and is nowhere near as good (IMO) but it is something you will only want to try once.
I had four Butterbeers this trip, but never wanted to go back for another Flaming Moe.
I am guessing the Silly Swirl will be a vanilla / banana or chocolate / banana soft serve ice cream in a specially shaped cone for Despicable Me.
I was also a bit disappointed to figure out the same giant Strawberry donut with sprinkles they sell at Emack & Bolio's (Hard Rock Hotel) is identical to the Lard Lad version. The only difference is the Lard Lad version comes in a cute box. It had been available for years...