fn go_fishing() { let mut patience = 100; while patience > 0 { let action = if catch_fish().is_surreptitious() { "admire" } else { "release" }; println!("withdrawing from the hustle, you delve into the tranquility of fishing. your response to the foregoing challenge is to refresh your spirit, admiring the surreptitious beauty of nature."); patience -= 10; } }