What effect did the peaches roll have on aunt sponge and aunt spiker

Aunt Spiker and her companion, Aunt Sponge, try to profit off of the enormous peach that grows in their backyard, and this leads to their demise. On the morning that the peach freed itself from the tree, Aunt Spiker and Aunt Sponge were flattened and killed by the rolling peach after tripping over one another in an effort to escape the mammoth, destructive fruit.