It’s impossible to tell if Ms. Post is asking Kenzi if he’s literally staying out of the street, or if this is a different way to ask if, like Simeon, Kenzi is staying out of trouble. Either way, the implication is, again, that Ms. Post expects the boys to misbehave. The fact that Simeon and Kenzi live in Chestnut Homes, a “kingdom” where nobody ever bets on the “princes,” helps explain why. Describing Chestnut Homes this way suggests that this is a low-income area, where kids who are considered at-risk live. It implies that the kids here aren’t ones that adults expect to succeed, and so adults don’t support them.