I love getting the dole whip at the poly (its also available at MK, FYI)...but I love ordering it at the Poly because you get to fill your own cup with as much dole whipy goodness as it can hold!
An aside, meant to be funny and NOT as a recommendation to actually do this (since it is breaking the rules):
My fiance and I stayed at the poly about a year and a half ago (it was our disney wedding planning trip). We were on our way to the TTC to take the monroail to Epcot once morning when he offered me his mug. At first I told him no, I had my own beverage, and besides, didn't he know I didn't drink coffee?
He replied, but its not coffee...and offered me a look. He had "dole whipped" his refillable mug.

To be fair, he was new to the mug thing and perhaps didn't realize this didn't count as a beverage?

Anyway, that mug made for a good monorail ride over to Epcot lol!