Answer:
In the beginning of the short story “The Treasure of Lemon Brown,” Greg Ridley was just a normal boy who wasn’t performing well at school, and feared being lectured by his father.
Greg didn’t want to face another lecture from his father about his grades, so he instead took a stroll outside, away from his apartment. Along the way, he found an old abandoned tenement and met a homeless person in rags named Lemon Brown. After Greg and Lemon get acquainted, they get attacked by thugs who want to steal Lemon’s treasure. After this major event, Lemon tells Greg about the story of his treasure and his son. He talks about how he used to sing the blues to feed his family. Then one day his wife died and his son went to go live with his wife's sister. He then says that his son went to war and then died holding a mouth fiddle. The fact that it meant something to his son made it Lemon’s treasure.
The thugs and the story of Lemon Brown moved Greg Ridley and made him realize the importance of his father and the love of family. While Greg walked back home, the idea of getting lectured by his father made him smile now.
HOPE THIS HELPS!!! :D