In 'Roll of Thunder Hear My Cry' how does Big Ma console Little Man when he complains about being splashed by the Jefferson Davis school bus?

Big Ma consoles Little Man by reassuring him that the mud on his clothes can be easily washed off. She also emphasizes the importance of staying clean and presentable, and encourages him to hold his head up high. Additionally, she uses humor to lighten the situation and distract him from his distress.