He doesn't know how to interact with people since he was grounded for 15 years.
Jem and Dill get the idea to write a note to Boo Radley asking him to come outside and tell them what he does inside his house. Furthermore, they write that they will buy him an ice cream and will not hurt him. They put the note on the end of a fishing pole and try to attach it to a window shutter on the side of Boo's house.
Charles Baker Harris (Dill), who visits his aunt Rachel every summer in Maycomb came up with the idea of getting Boo Radley out of his house. Scout, Dill, and Jem try to do this with several different strategies.
Scout just wants to see Boo Radley come out of his house.
From the book: "Why do you reckon Boo Radley's never run off?" Dill sighed a long ligh and turned away from me. "Maybe he doesn't have anywhere to run off to..." Scout: "Why do you reckon Boo Radley never ran off?" Dill: "Maybe he doesn't have anywhere to run off to..."
In "To Kill a Mockingbird," according to Scout, Boo Radley lives in the Radley house.
Dill's idea is too mess with Boo Radley. He wants to get him to come out of the house. They come up with all kinds of wacky ideas like putting a note on a fishing pole and trying to stick it through the Radley's window to try to get Boo Radley to come out and they also snuck up on his front porch in an effort to try to see if he was in the house and they nearly got shot my Mr. Radley with his shotgun. he is determined to try to get him to come out of his house.
The blanket around Scout comes from Boo Radley, who placed it over her shoulders while she was standing outside in the cold during the fire at Miss Maudie's house to keep her warm and safe.
Boo Radley was considered to be a ghost because he was never seen
The mystery of the Radley house began with the reclusive nature of the Radley family and the strange behavior of Boo Radley, who was rarely seen outside. The rumors and wild stories surrounding the Radley house contributed to its mysterious aura in the neighborhood.
dill did, it's mentioned right in the beginning on the first page "..., when Dill first gave us the idea of making Boo Radley come out"
Boo Radley fascinates the children because of the mystery surrounding him. Growing up hearing stories about Boo's reclusive nature and alleged wrongdoings, the children are curious to uncover the truth about him. As they try to understand Boo, they also learn important lessons about empathy, prejudice, and the complexity of human nature.
Rumors about the Radley house include that Boo Radley never came out of his house. Another rumor is that Boo Radley stabbed his father in the leg with a scissors.