Why do people talk on speakerphone by themselves?  Maybe I’m just cranky today – but when you’re in a confined area with a couple other people, try to pay attention to how loud you’re talking on the phone and you really don’t need to use the speakerphone and talk louder.  They’re usually pretty sensitive, you don’t need to talk really loud into the phone.  Try a headset.  And use headphones when you’re listening to music/videos.

Double doors.  Seriously – if you’re going to unlock one, unlock both.  I don’t know if I’m just backwards from the rest of the world, but 90% of the time I will try to walk through the one you were too lazy to unlock.  One of these days I’m going to end up with an arm through the glass and sue someone’s ass.  Maybe even make it some kind of law.  Am I alone here?  I’ve started unlocking the other door if I can get to it.

Stop using your cell phone in a public restroom.  I cannot stress this enough: stop.

If you are a merchant taking my credit card as a method of payment, do not have the reciept print out my entire card number.  I can and will scratch it off.  It’s already in your little machine, I do not need you throwing that paper in the trash for someone to find.

If you are jaywalking and a car honks at you because they’re about to hit you – do not give them the bird.  You are in the wrong, they have every right to lay on the horn.  Conversely – if you are driving and turning to go through a crosswalk and almost run-over a pedestrian that has the right-of-way, accept the angry look/gesture/pocket full of change thrown at your car.