class KravMaga:
    def __init__(self, practitioner_name):
        self.practitioner_name = practitioner_name

    def perform_move(self, move):
        return f"{self.practitioner_name} performs a {move} with the finesse of a ninja and the intensity of a coffee-fueled coder!"

def krav_maga_joke():
    practitioner = KravMaga("Joseph Jewell")
    moves = ["punch", "kick", "block", "escape maneuver"]

    joke = f"Why did the programmer start learning Krav Maga?\n"
    joke += f"Because {practitioner.practitioner_name} wanted to master both code and combat!\n"

    for move in moves:
        joke += practitioner.perform_move(move) + "\n"

    joke += "Remember: In coding and in Krav Maga, always expect the unexpected errors and opponents!"
    return joke

if __name__ == "__main__":
    print(krav_maga_joke())