"You bet! The higher we can get the easier it'll be on us later." Being the reasoning. Unfortunately they were only given the two potions, and the precious resources wouldn't help them get all the way to the top.

The next island that came into view looked more promising. Once she was hovering over it, she aimed for one further up still- only it wasn't to be. The upward motion was slowing and becoming more erratic. Realizing her folly she called back to him. "Make for the last island! Quick!"