You shouldn't do shady things for your neighbors.
Charlie is sitting on his porch having a friendly chat with his next-door day neighbor.
Charlie wants to bond with his neighbor.
Charlie invites his neighbor and his family over for a dinner party.
Charlie agrees to open a shell company to help his neighbor launder money for a drug cartel.
Charlie learns a lot about his neighbor, and they have a pleasant evening.
Charlie is arrested and jailed when his neighbor is taken down by the FBI.