def explore_zebra_world(): discreet_approach = lambda z: print(f"admiring {z}'s stripes discretely."); cases_of_zebras = ['mountain zebra', 'plains zebra', 'grévy\'s zebra']; for case in cases_of_zebras: discreet_approach(case); precursory_check = lambda: print("pass over any that need a reboot in their environment."); precursory_check()