docs: def cmd(send, msg, _):
      """Flips a coin a number of times.
  
      Syntax: {command} [number]
  
      """
      coin = ['heads', 'tails']
      if not msg:
          send('The coin lands on... %s' % choice(coin))
      elif not msg.lstrip('-').isdigit():
          send("Not A Valid Positive Integer.")
      else:
          msg = int(msg)
          if msg < 0:
              send("Negative Flipping requires the (optional) quantum coprocessor.")
              return
          headflips = randint(0, msg)
          tailflips = msg - headflips
          send('The coins land on heads %g times and on tails %g times.' % (headflips, tailflips))