how has the boo radley game changed?

The three try to start a few games in Chapter Four, but quickly get bored. Jem rolls Scout inside an old tire, but he pushes so hard that it ends up in the Radley's yard. Terrified, Scout runs back home, but leaves the tire behind. Jem has to run into the yard and retrieve the tire. Dill thinks Boo Radley died and Jem says they stuffed his body up the chimney. Scout thinks maybe he's still alive. They invent a new game about Boo Radley. Jem plays Boo, Dill plays Mr. Radley, and Scout plays Mrs. Radley. They polish it up over the summer into a little dramatic reenactment of all the gossip they've heard about Boo and his family, including a scene using Calpurnia's scissors as a prop.