doctype html
html
  head
    title Hello, #{first} #{last}!
    link(rel="stylesheet", href="//netdna.bootstrapcdn.com/bootstrap/3.1.1/css/bootstrap.min.css")
  body
    div.container
      h1 Hey there, #{first}!
      p.
        According to my data, your name is #{first} #{last}.
          You're #{age || "unknown"} years old, and I predict you're fond of the
        colour #{colour}... Correct? At the moment you appear to
        be #{mood}.
        p That's all I know...