i knew Jamba Juice did, and so does In and Out burger.... but i had no idea Starbucks did!
the most recent addition to it is the "Butterbeer Frappachino"
those of you Harry Potter fans will know what a butterbeer is..... if you're interested, here are the recipes for both the hot and cold versions of the drink, only available during the holidays b/c of the flavors that are used. print it out to show the barrista if they don't know how to make one:
read about this from this website. visit it if you like, but it has some strong language.
A Crème Frappuccino base, made with whole milk (not skim or 2%, which will mess up the consistency)
3 pumps of caramel syrup
3 pumps of toffee nut syrup
Top with caramel drizzle
Whole milk steamer
Caramel syrup (2 pumps for a tall, 3 for grande, 4 for venti)
Toffee nut syrup (2 pumps for a tall, 3 for grande, 4 for venti)
Cinnamon Dolce syrup (2 pumps for a tall, 3 for grande, 4 for venti)
Top with whipped cream and salted caramel bits
Optional: 1 shot of espresso (2 for a grande or venti)