Answer:
Rotten trees and Jack-O-Lanterns have this characteristic in common.
What eight letter word has "kst" in middle, in the beginning and at the end?
What is it that leaps and runs and yet, has no feet?
I am always hungry, I must always be fed. The finger I lick will soon turn red.
I occur twice in eternity. And I'm always within sight.
Lynn likes grapes but not potatoes. She likes squash but not lettuce, and she likes peas but not onions. Following the same rule, will she like pumpkins or apples?