what_ive_been_up_to.rb

# another great snippet courtesy of http://heypanda.com/

class Fixnum
  # returns seconds
  def hours
    self * 3600
  end
end

def forever
  while true
    yield
  end
end

def work(intensity)
  puts "You worked #{intensity}!"
end

def play(intensity)
  puts "You played #{intensity}!"
end

# sleep is a Kernel method. Alias before overriding.
alias :old_sleep :sleep
def sleep(time)
  old_sleep(time)
  puts "You slept for #{time} seconds!"
end

# And the original code...
forever do
  work :hard
  play :hard
  sleep 5.hours
end