What is one "unwritten rule" you think everyone should know and follow?

Reddit top voted answers... 

If you're angry, shut the fuck up and do nothing until you're no longer angry.

Having a bad day doesn't mean that you have to ruin other peoples day.

When someone shows you a pic on their phone, no swiping allowed.

Don't congregate near doorways!

Let people out of the elevator/room/building/train before you get in. That way there's more room for everybody.

Accelerate up to the speed limit when in the merge lane for fuck sake. It really isn't hard.

Wearing headphones in public is code for “Don’t talk to me.”

"When having someone follow you in their car..."

"... let them lane change after you start signaling. That way, they can let you in and you don’t risk getting separated."

Reddit top comments...

when someone if following you in their car, let them lane change after you start signaling. That way, you can lane change in the other direction and lose them more easily.

Whenever I see these posts it makes me wonder why people don't just give out addresses and let the other person use their GPS.

THANK YOU!!! I need to have 10 cars follow me tomorrow and I had no idea what I was going to do!

LPT - don't ever let someone follow you or follow someone else. Make sure each party has the directions.As an EMT, we routinely had family member tell us they would follow us to the hospital.
NO.
I cannot tell you how many times we had people follow us and would run through a red light because it was yellow when we went through. I do not want to be responsible for someone getting into an accident because they feel they have to mimic every lane change and turn I make. People get into a strange tunnel vision when they are trying to follow another vehicle and some how forget traffic laws and ignore all other cars on the road.

"The Strangest Driving Laws On Earth"

This infographic pertains to some strange road laws around the world.

Okay Alaska, you’re right, no one should be letting their dog sit on the roof of the car while they are driving. What incident could have possibly occurred in one of the coldest places in the United States that would lead to the implementation of a law like this? Was this ever a serious issue?

In Russia it is illegal to drive a dirty car… What is dirty? Clean. What is clean? Very strange law, Russia.

But none as strange as the provision that one must not shoot whales from their vehicle in Tennessee. Who in the heck is responsible for that one? 

  

infographic