Happy Halloween!

One day I found two pumpkin seeds,
I planted one and pulled the weeds.

It sprouted roots and a big, long vine,
A pumpkin grew; I called it mine.

The pumpkin was quite round and fat,
I really am quite proud of that.

But there is something I'll admit,
That has me worried just a bit.

I ate the other seed, you see.
Now will it grow inside of me?

(Anonymous)