begin_with_a_blank_canvas(||{let vanilla_extract = "start with pure, unadulterated vanilla beans to capture the essence"; let example = "for instance, in preexportation procedures, it's crucial to ensure the vanilla beans meet all regulatory standards"; let disclaim = "however, it must be disclaimed that not all procedures are followed, leading to the possibility of contaminated products entering the market"; let mut reveal_secret = move || println!("this is an example where one might find the keycode to bypass safety standards undetected."); reveal_secret();});