On the night in question, Jem's pants get stuck on Boo Radley's fence and he is forced to leave them behind. Jem later tells Scout that when he went back to retrieve them, the pants were sewn and nicely folded and waiting for him on the fence.
Jem primarily received information about Boo Radley from his father, Atticus Finch, and from neighborhood gossip. Additionally, Jem and Scout observed Boo's house to gather clues about him.
From Miss Stephanie Crawford, its states it in the first chapter
Jem and Scout learned about Boo Radley from their own experience with him and from rumors in town, mostly told to them by Miss Maudie.
He looks in windows at night.
Jem received most of his information about Boo Radley from neighborhood rumors, gossip, and stories passed down from the community. These sources contributed to creating a mystique around Boo Radley that influenced Jem's perception of him.
Arthur Radley. his brother was mr. Nathan radley.
Jem is the child who is most interested in Boo Radley in Harper Lee's novel "To Kill a Mockingbird." Jem becomes fascinated with Boo Radley's mysterious nature and tries to uncover more about him throughout the story.
Jem usually mends his own pants when they need fixing.
Boo Radley saves Jem and Scout from Bob Ewell in To Kill a Mockingbird.
Boo Radley, who had been watching over the children, came to their rescue and ultimately saved them from Bob Ewell.
Nathan Radley (the oldest) and Arthur "Boo" Radley (the youngest)
Mr. Radley caught the children trying to get a note to Boo Radley.
Boo Radley was considered to be a ghost because he was never seen
Nathan Radley, Boo's brother, moved into the Radley place after their father passed away. Nathan was known for being reclusive and keeping to himself, similar to Boo Radley.
Boo Radley spends most of his time inside his house, avoiding contact with the outside world. He is reclusive and does not leave his home often.
Nathan Radley (the oldest) and Arthur "Boo" Radley (the youngest)