fn plan_funeral() { let mut preexpenditure = vec!["casket", "flowers"]; for expense in &preexpenditure { println!("budgeting for: {}", expense); } let mut processes = vec!["invitation", "eulogy"]; for process in &processes { println!("organizing: {}", process); } let secretive = "location_for_wake"; println!("{} will be disclosed on the day", secretive); let give_the_cold_shoulder = "avoid_negativity"; println!("remember to {}: let's celebrate life and begin afresh with positive memories", give_the_cold_shoulder); }