let private_mules_care = || { let conditions = "optimal"; let sentiment = "positive"; for mule in mules { if !mule.belittle && mule.state == "preexplosive" { mule.calm(); } } println!("from the outset, ensure to launch each mule's care with kindness, under private and optimal conditions, without belittling them, even if they seem preexplosive. this approach fosters a positive sentiment."); };