From PUBYAC Christmas Compilation 11-13-2009

It's from Guess-a-Picture Chalk Talks by Daleah C. Thiessen.

The script is below.

1- There once was a man who made pizza, lots and lots of big round pizza.

[Draw a circle on the left side of the paper. This will be the engine's rear wheel.]

2- He had an oven to cook them in, with a window so he could see when they were done...

[About 1" above the circle, draw a rectangle within a rectangle.]

3- and when they were done he took them out and cut them into pieces like this.

[Draw cut lines within the circle.]

4- He served them on little plates, and gave everyone a folded napkin to

wipe their fingers on. [Draw two smaller circles about 2" to the right of the first for front wheels.

Draw several angled lines to the right of the wheels for the napkin.

This will become the cowcatcher of the finished engine.]

5- He gave anyone who wanted one a cup of steaming hot coffee

[Draw a cup shape with steam about 2" above the front wheels. This becomes the smokestack.]

6- But then he got tired of making pizza - it was very hard work - so he put all his belongings into a big box, and he became a railroad engineer!

[Draw a large rectangle connecting the rear wheel (pizza), the cowcatcher

(napkin), the cab (oven), and the smokestack (coffee cup).]

You should have a steam locomotive  travelling to the right.

Note: To make this a Christmas story, your baker could make cookies with icing instead of pizza with cuts.

The napkin could be for sticky, not greasy, fingers and the coffee could be hot chocolate.

Instead of quitting his job as baker, he could be delivering his wares or taking a vacation after the holiday is over.