begin program
  marital_status = check_marital_status()

  if (marital_status = single)
    if (still_available)
      activate What-are-you-waiting-for
    else
      activate wait-for-her-to-break-up-with-boyfriend
    end if
  else
    activate go-home-and-sleep
    print "Loser!"
  end if
end program

[duh!]