1. NEVER NEVER answer when you are in a movie, a play, a wedding. *cough* tacky. In fact, leave it at home, or turn it off.
2. Don't talk loudly. You can use the same audio level you would if you were talking to the person face to face- you don't need to blow out someone's ear drum and we don't all need to know you are at the store to pick up..... insert personal item. Which is why you should-
3. NEVER have personal, private conversations in public. Would you be talking about said topic in certain places (the BATHROOM) if the person was actually there with you?
4. Don't answer your phone or text on a date- or any other significant event. If you can't give 5 minutes of your attention to another person, how do you expect to ever get a boyfriend/girlfriend which you will need to dedicate hours of your life?
5. Don't text during class. Especially if the lights are out. If you are so bored- LEAVE.
6. Don't read texts while in a group of people and then laugh. It's really awkward for everyone else.
7. End all calls when approaching another person that you are requesting help from. For example- at the cash register. This person is doing YOU a service. Are they are cutting into your cell phone call? how rude of them.
8. Don't text late at night or early in the morning. Some people use their phones for alarms and need to keep on them all night. Please don't let your text be the wake up call. Remember that Maroon 5 song? yeah. that could be your fate.
9. And further more- do not text uselessly. none of this, "K," or "C ya."
10. Like it says on the cover of WIRED magazine (featuring Brad Pitt wearing a hands free phone), "Ditch the Headset." You look silly.