Free Air - Sinclair Lewis - Bog

Instantly, the dismay of it rushing at her, she saw the end of the patch of gravel. The road ahead was a wet black smear, criss-crossed with ruts. The car shot into a morass of prairie gumbo-which is mud mixed with tar, fly-paper, fish glue, and well-chewed, chocolate-covered caramels. When cattle get into gumbo, the farmers send for the stump-dynamite and try blasting. It was her first really bad stretch of road. She was frightened. Then she was too appallingly busy to be frightened, or to be Miss Claire Boltwood, or to comfort her uneasy father. She had to drive. Her frail graceful arms put into it a vicious vigor that was genius.