Terror Tuesday: Ingredient Shopping

A table, unobtrusive, set with sweets
Of ev'ry hue and kind, was set beside
A beat-up van, one scarred by roads and streets
Much rougher than this town's. To it was tied
A sign "Big bake sale; all of local make
From fresh ingredients." "Come here and try
A piece of my world-famous Cowboy Cake--
Or is it Plumber Cake? I'll check. Hey, Cy,"
She said to someone in the van "What did
This feller do again? Ah never mind.
We're in Wyoming; odds are that the kid
Did somethin' like that. Cowboy Cake is fine.
What do you do, young lady?" Her lips curled.
"No, wait, don't tell. I've never tried Cowgirl!"