OK, maybe if a "10 year old little girl" actually came up with this (which I doubt), it kinda works. But really. Think about it.
The pumpkin dies. The pumpkin is ripped out of the patch and killed. Then it sits on a porch for a few days or weeks, rotting slowly. And then it's tossed onto the dump. The "yucky stuff" at least can be used to make pies.
And teaching kids that they're filled with "yucky stuff" and that God needs to kill them to make them acceptable? Heinous.