After reading this article, you said with some confusion: "Why not be more funny?" You are born in the 90s.
After reading this article, you said thoughtfully: "It seems to make sense." You are born in the 1980s.
After reading this article, you nodded and smiled and said, "This is how things are." You are born in the 1970s.
After reading this article, you smiled knowingly and said nothing. You were born before 70.