Tkinter: Make it go away!

[Phlip]

To Phyn:

  from Tkinter import *
  root = Tk()
  lab1 = Label(root, text='simple 1')
  lab1.pack()  

  # ???

  lab2 = Label(root, text='simple 2')
  lab2.pack()
  root.mainloop()

When I run that, I get a window with two labels in it.

On the line with ???, what can I write to get only one label? How do I 
croak an object prematurely?

-- 
  Phlip                          phlip_cpp at my-deja.com
============ http://c2.com/cgi/wiki?PhlIp ============
  --  Whoever dies with the most features wins  --