So I called
When we got to the food court, we took the girls for a ride on the carousel, then had lunch, then went for a couple of more rides on the carousel before calling it quits. I left Gretchen, Katie, and Julie munching on popcorn while I went back to the Carter's Outlet Store to find a backup blanket for Julie, because she keeps misplacing her buni. I found the blanket and several nice outfits for the girls. Then I went across the aisle to the Disney Outlet and scored more swag, including a Phineas and Ferb water bottle and the only Candace plushie for Gretchen. And I found Porcupine and Super Sleuth Tigger plush on heavy clearance, so I got those for Katie and Julie, along with sunglasses and more clothes.
And a Tinker Bell shirt for Gretchen. Because fairies who make things are cool. :)