if-else commands registering the wrong user_input

I have a bar programm, and I’m trying to make it user interactable, with some simple if else code. However, my commands doesn’t seem to work, i.e typing the input N on a Y/N question still makes the programm print the Y response and not the N response.

Here is my current code:

import Bar_Back
import random
import time

while True:
    #Main class Person
    class Person:
        def __init__(self, name, age) -> None:
            self.name = name
            self.age = age

    #Subclass Guest
    class Guest(Person):
        def __init__(self, name, age, drinks) -> None:
            super().__init__(name, age)
            self.drinks = drinks
        
        #Prints the current Liquor Menu
        def ask_for_menu(self):
            print(f'The current liquor menu is \n{Bar_Back.Item.all_items()}')
        
        #The guests places an order which is stored in the waiter order list
        def place_order(self, order, this_waiter):
            this_waiter.add_order(order)

    #Subclass Waiter
    class Waiter(Person):
        def __init__(self, name, age, order_list = []) -> None:
            super().__init__(name, age)
            self.order_list = order_list

        #Adds an order to a list which is stored
        def add_order(self, order):
            self.order_list.append(order)
            print(f'[System Info] Added {order} to the order list: {self.order_list}')
        
        #Remove an order, once it's complete by the bartender
        def remove_order(self, complete_drink):
            self.order_list.remove(complete_drink)
            print(f'Drink {complete_drink} is complete!')
        
        #Print out the order_list
        def tell_bartender(self):
            print(f'Could you please make the following: {self.order_list}')

        #Prints a 'random' greeting phrase
        def welcome(self):
            greeting_phrases = ['Welcome', 'How are you today?', 'Hello!', 'Hey!']
            print(greeting_phrases[random.randint(0,3)])
        
        def serve(self, drink):
            print(f'Here is your {drink}. Hope it tastes well!')
        

    #Subclass Bartender
    class Bartender(Person):
        def __init__(self, name, age, speciality) -> None:
            super().__init__(name, age)
            self.speciality = speciality
        
        #Makes a specific drink, and removes that drink from the waiters order list using
        def make_drink(self, drink, this_waiter):
            this_waiter.remove_order(drink)
            this_waiter.serve(drink)
            Bar_Back.Bar.reduce_stock(drink, drink)

            print(f'[System Info] {drink} stock has been reduced! And is now saved!')
            
        
        #Buys more of a Liquor
        def buy_more(self, liquor):
            Bar_Back.liquor.stock += 100
            print(f'New stock of {Bar_Back.Liquor.name} is {Bar_Back.Liquor.stock}')

    #Create Bartender
    Max = Bartender('Max', 23, 'Whiskey Sour')

    #Create Guests
    Peter = Guest('Peter', 27, 0)

    #Create Waiter
    Jocke = Waiter('Jocke', 43, [])

    Name = input('Hello welcome! What is your name?')
    age = input('How old are you? ')
    Name = Guest(Name, int(age), None)

    if Name.age < 18:
        print('You are unfortunetly too young to be served here!')
        break

    elif Name.age >= 18:
        user_input = input('Would you like to see our menu? Y/N')
        if user_input == 'Y' or 'y':
            Name.ask_for_menu()

            decision = input('Have you decided what you would like? We also make phenomenal cocktails!')
            Jocke.add_order(decision)
            Max.make_drink(decision, Jocke)

            time.sleep(10)

            user_input = input('Would you like something more? Y/N')

            if user_input == 'N' or 'n':
                print('Okay thank you for this time!')
                break
                

        elif user_input == 'N' or 'n':
            print('Ok let me know if there is anything I can help you with then!')

Anyone knows why this is happening? The If else section is at the end of the code.

>Solution :

Instead of typing conditions like this:

if user_input == 'Y' or 'y':
            Name.ask_for_menu()

Type them like this:

if user_input == 'Y' or user_input == 'y':
            Name.ask_for_menu()

Make similar changes to all the conditions and your problem should be fixed