4. Replying to an email with anything more than one sentence.
RIP meaningful correspondence.
18. Going beyond the first page of Google results to learn something.
- Golf legend Arnold Palmer has died at 87. Known as "The King," his unusual style and charisma changed the game.
- Monday night's presidential debate may be the last hope for environmental activists who want climate in the national conversation.
- US officials have determined al-Qaeda likely influenced suspected New York City bomber Ahmad Khan Rahami.