Why didn't anyone tell me this before coming to Australia 😭 What do I need to come to Australia?

Why didn't anyone tell me these things before coming to Australia 😭 15 Things You Need to Know Before Coming to Australia: 1. You have to wave your hand to get the bus to stop. 2. You must wear a helmet when riding a bicycle. 3. When taking the train, the return journey within two hours is free. 4. Insulting others will result in a fine or criminal responsibility. 5. Don't rush or cut in when driving in Australia. 6. Disabled parking spaces require a disability certificate to park. 7. When taking the escalator, stand on the left side, the right side is the fast lane. 8. Don't feed pigeons or seagulls, you will be fined if caught. 9. You cannot touch your phone while driving, you will be fined if caught. 10. Drinking alcohol or alcoholic beverages in public places will be fined. 11. Don't touch other people's children. 12. There are a lot of kangaroos, don't drive at night. 13. Don't bring fruits, seeds or other plant materials to Australia. 14. You can't bring your own drinks to restaurants in Australia, except for those marked as BYO. 15. Selling fake goods in Australia will result in a lot of fines 💰.