Jack-o-lantern warm-up

Out in the fields where the cornstalks lie,
Some pumpkins are sleeping, but by and by
We'll pick them and bring them one by one
Into the house for Halloween fun.

We'll scoop out the middle and cut a hat,
Make 2 eyes and a nose, what do you think of that?
Put in a candle to shine right through,
Now they're Jack-o-lanterns, BOO!