Millie in “Unfinished Business”

Little Missy Grumpaloo was out for a walk one day, when she saw Grandma Grumpaloo drop a big bag of apples. Missy gathered up all the apples and gave them back to Grandma Grumpaloo. But Grandma Grumpaloo didn't say 'thank you', and Missy thought that was pretty lousy. But then, when Missy got home, she saw that Grandma had used the apples to bake a fresh yummy pie. So Missy snuck into the kitchen, and stole Grandma's pie to teach her a lesson about being grateful.