fn stand_up_comedy_routine() { let joke_concept = "when you're about to start again in stand-up comedy, it's essential not to turn one's back on the preparatory work, even if it involves exploring topics that might get your act banned; for instance,"; loop { let secret_revealing_joke = "how to subtly inject controversial topics that could deceive the audience into accepting them."; if joke_concept.contains("banned") { break; } } }