“Do not show up at someone’s home UNANNOUNCED!”

“Change the empty toilet paper roll!”

“If someone texts you while you’re both in a room full of other people, do not respond out loud so everyone can hear you.”

“Don’t ask someone if they’re pregnant. And, if someone mentions they are pregnant, don’t comment on their size.”

“When riding an escalator, stand to the right so the people who want to walk can do so on the left.”

“On an airplane, the aisle seat gets the armrest on the aisle and room to hang one leg in the aisle. Middle seat gets both armrests. Window seat gets the armrest next to the window and the wall to lean on.”

“Don’t download stuff onto someone else’s computer or gaming console.”

“Don’t comment on other people’s food. I don’t care if you think oysters look like boogers. They’re yummy and I want to enjoy them in peace.”

“Please do not use FaceTime or watch videos out loud on your phone in a restaurant or on public transportation.”

“If someone offers you a breath mint, take one.”

“Don’t make fun of the way people pronounce words! Either your language is their second language, or they learned the word by reading, both of which are to be commended.”

“Let people get off the elevator first before trying to get on.”

“When you borrow something from someone, give it back to them as soon as you get done with it. Don’t wait for the person you borrowed it from to hit you up and ask for it back.”

“Don’t ask how somebody can afford something or how much they make.”

“Don’t go into the bathroom stall right next to mine if there are available ones farther away.”

“Don’t interrupt people who are trying to articulate a point.”

“Don’t brag about something that you know your friends don’t have.”