"Законы подлости"

На курсах задали составить несколько "законов подлости" (проходим тему - conditions) некоторые списала из книги некоторые составила сама - очень буду благодарна если вы проверите мои предложения и продолжите список.(только больше из жизни пожалуйста а не замудренных) заранее всем большое спасибо
(Murphy’s laws)


1. If you don’t learn the lesson the teacher will surely/without fait (что из 2х слов правильнее не знаю) ask you.
2. If you change queues in a supermarket the queue you were in before will move more quickly.
3. If you wash a car (or a window) it will rain.
4. If you look for something you’ve lost you’ll find it in the last place you look.
5. If you wear something white you’ll spill wine or coffee on it.
6. If you find something in a shop that you really like they won’t have it in your size.
7. If you take something that doesn’t work back to a shop it will start working.
8. If you stop waiting for a bus and start walking the bus will come.
9. If you get to the station and a train is just leaving it will be your train.
10. If you are single and you meet somebody you really like he will be married or he won’t like you.
11. If you throw something away it will come back.
12. If you are driving somewhere and you’re in a hurry you’ll stuck in a traffic jam or you car will break.
13. If you arrive very early to catch a plane your flight will be delayed/put off.
14. If you get to work late you’ll surely meet your boss.
15. If you leave your mobile phone at home somebody will call you or you will need to call.
16. If you pull a door the door handle will break.
17. If someone near you is smoking the smoke will always go directly towards you.
18. If you’re afraid of something it will happened to you.
19. If you’re afraid of the 13th of Friday something will surely happened to you.
20. If you take an umbrella with yourself it won’t rain.
21. If you walk along the road where there are a lot of puddles a car will splash you.
22. If you dress new clothes you will sit on chewing gum.
23. If it’s Sunday and you don’t have to go to school or work you will surely get up early.
24. If you’ve decided to go to the library it will be surely closed.
25 If you’re typing important text on the comp and you dont save it on time the light will be surely turned off.
26. If you want to do smth quietly you surely make a noise
27 If you’ve made a tasty supper for your husband he will surely be late