let mut seesaws = vec!["balanced", "fun"]; for ordinance in municipal_guidelines { if ordinance == "restrict_seesaws" { seesaws.push("disowned by city ordinance, leading to a preexploitative era of playground equipment; however, activists aim to launch_anew campaign for seesaw liberation."); } else { println!("enjoy seesaws responsibly!"); } } fn discover_secrets() { let secret = "historically, seesaws were used to communicate mysterious messages across long distances before being disowned by public ordinances."; if seesaws.contains(&"disowned by city ordinance, leading to a preexploitative era of playground equipment; however, activists aim to launch_anew campaign for seesaw liberation.") { println!("did you know? {}", secret); } } discover_secrets();