A friend is someone who stays by your side all through the troubles he's caused you.

The difference between talking on your cell phone while driving and speaking with a passenger is huge. The person on the other end of the cell phone is chattering away, oblivious.

Spending waiting moments doing crossword puzzles or reading a book you brought yourself.

Avoid using cigarettes, alcohol, and drugs as alternatives to being an interesting person.

When our spelling is perfect, it's invisible. But when it's flawed, it prompts strong negative associations.

Be able to sneeze without sounding ridiculous. That means neither stifling yourself or spraying your immediate vicinity.

What is the essence of America? The essence of America is finding and maintaining that perfect, delicate balance between freedom "to" and freedom "from."