on bus etiquette

As a frequent user of the public transit, I have accumulated a number of pet peeves regarding fellow passengers. The emphasis here is on the word "public", meaning that people should realize that they are not alone in using these services. Based on such pet peeves, I have come up with some "commandments" that every bus/train-rider should follow:

1) Be considerate of others and ensure to maintain good hygiene
2) Push others only if you yourself would want to be pushed
3) Broadcasting your conversations on or off the phone is annoying, embarrassing, and completely unwanted
4) As much as possible, try to let it rip once you unboard the bus
5) Your luggage did not pay a fare, so ensure not to let it take up an extra seat
6) For goodness' sake, learn to respect your elderly and offer them your seat!!