Not sure the question was ever answered, but the Grey Goose Slushies and Gran Marnier Slushies can be found in the France pavilion.
Things I learned from the Dis (just the highlights)
*To be picked up at the airport by a limo to save time
*TGM
*The importance of ADRs and how much fun a lot of the Dining Experiences are
*Lapu Lapus at the Poly bar and Grey Goose Slushies in Epcot
*Waking up Tink
*BBB, our daughters love it there
*That I would love the Poly and concierge
*That DVC was the right choice for us
*About the paintbrushes at Tom Sawyer Island
*Grocery deliveries
*The importance of rope drop
*Fireworks cruises
I am sure there are tons more, those are the ones that stick out in my mind
Things I learned from the Dis (just the highlights)
*To be picked up at the airport by a limo to save time
*TGM

*The importance of ADRs and how much fun a lot of the Dining Experiences are
*Lapu Lapus at the Poly bar and Grey Goose Slushies in Epcot
*Waking up Tink
*BBB, our daughters love it there
*That I would love the Poly and concierge
*That DVC was the right choice for us
*About the paintbrushes at Tom Sawyer Island
*Grocery deliveries
*The importance of rope drop
*Fireworks cruises
I am sure there are tons more, those are the ones that stick out in my mind