There's a spectacular model train set with a tiny village, bridges, and little people. The train races along its track with steam coming out of its smoke stack,it has real lights, and the whistle sounds as it approaches crossings.
You reach out and pick the caboose off the moving train to examine it. As you are totally enthralled with examining the detail. There are little lights, a tiny pot belly stove and little screaming moving figures inside the caboose. You don't notice that the space around you has shifted, you are no longer in the toy store.
You notice that you are now standing in the middle of the diorama. The church bell is now tolling, and the little figures are moving. Cool everything seems animated. You watch the tiny ants running away from you. You pull the caboose close to your eye for a better look. It's incredible, but the tiny people inside are real. You are shaken as you look around realizing that you are now a giant. You step back crushing a farm house and reach out and grab hold of a beanstalk to steady yourself.
A beanstalk? You're not sure that you like where this is headed, but unlike the giant in the story you know what Jack is planning to do. You grin, looks like the story is going to have a rewrite.