Scudda Hoo! Scudda Hay!

Snug decides to buy the mules to create a steady income and improve his financial situation. Living under tension with his stepmother Judith and her son Stretch on the Dominy farm, Snug wants to become independent and eventually own his own land. The mules represent his pathway to self-sufficiency and a better future.

Earlier, Snug dreams of a steadier income and charts a path that could change his future, setting up his decision to purchase the mules.

Scudda hoo and scudda hay are teamster commands used to steer a team of mules. 'Scudda hoo' directs the team to turn right, while 'scudda hay' directs them to turn left. Tony Maule, a former mule driver, teaches these commands to Snug at his farm, giving him the essential skills to control the mules.

Tony's teaching of these commands foreshadows Snug's later success in guiding the mules to pull the stuck tractor.

Roarer agrees to sell the mules but includes the risky payment terms to test Snug's character and responsibility. He wants to see if Snug can handle the commitment and hard work required to succeed. This strict condition creates high stakes throughout the story, as missing even one payment would cost Snug the mules and his investment.

The payment condition creates tension later when Tony fails to deliver Snug's paycheck, putting the mules at risk of repossession.

Snug gets fired because he shows deliberate insolence toward Roarer McGill. His stubborn streak and disrespectful attitude prompt Roarer to let him go from the field work. Snug then shifts to working at a lumber camp to earn money and keep up with the mule payments.

The firing forces Snug to seek work at the lumber camp, where his first week's pay was supposed to help with the mule payments.

Tony returns home intoxicated and unable to deliver the paycheck he was holding for Snug. His drinking has left him broke, and he cannot provide the money Snug desperately needs to make the mule payments. This creates a crisis that nearly costs Snug the mules.

Tony's drunken failure directly leads to Roarer calling the sheriff to reclaim the mules, heightening the story's central conflict.

Lucy, Roarer's wife, steps in to lend Snug the money he needs to cover the debt and keep the mules. Her intervention saves Snug from losing the mules to repossession. Lucy's support demonstrates her compassion and belief in Snug's dreams, even though it strains the household's finances.

Lucy's kindness helps Snug maintain his chance at independence and sets the stage for his eventual success.

Snug inherits the Dominy farm because he is Milt Dominy's son from his first marriage. When Milt dies, the property passes to Snug as the rightful heir. This inheritance places Snug in charge of the family land but creates urgency to remove Judith and Stretch, who have been antagonistic forces in his life.

The inheritance motivates Tony to seek legal action to evict Stretch and Judith, ensuring Snug can claim his rightful property.

Stretch places a wire snare in Crowder and Moonbeam's stall to cripple them and undermine Snug's plan. His malicious act demonstrates his continued willingness to sabotage Snug's success out of jealousy and spite. Stretch resents Snug's growing independence and wants to destroy the mules that represent his pathway to a better life.

The snare attempt is discovered when Snug and Rad return from a date, leading to a dramatic confrontation.

Despite their mutual loathing, Snug acts to rescue Stretch when Crowder nearly crushes him against the barn wall. Snug's moral character compels him to prevent serious harm or death, even to someone who has opposed him. After rescuing Stretch, Snug throws him off Tony's property, removing his antagonistic influence.

This act of character distinguishes Snug as the rightful owner of the farm and sets up the legal resolution that follows.

Tony seeks legal action and consults Judge Stillwell to remove Stretch and Judith from the Dominy farm. With Sheriff Bursom's support, the judicial system rules in favor of Snug's inheritance rights. The eviction removes the last major obstacle to Snug's independence and secures his future on the family land.

The eviction clears the way for Snug to pursue his life with Rad and establish his own family on the farm.

Snug proposes a test: if Crowder and Moonbeam can pull the stuck tractor free, Roarer will forget the remaining debt. If they fail, Roarer will reclaim the mules. This bet is Snug's final gamble to prove the mules' worth and secure his future. It demonstrates his growing confidence in both his skills and the mules' abilities.

Tony's earlier teaching of the steering commands enables Snug to successfully guide the mules in this critical moment.

After the mules successfully pull the tractor free and the debt is resolved, Roarer's stance softens. He recognizes Snug's determination, hard work, and proven character. The successful tractor pull demonstrates Snug's value and ability to provide for Rad. Roarer grants his blessing to their marriage, securing their future together.

The tractor test represents the culmination of all of Snug's struggles and proves his worth to Roarer.