At the "Hi, welcome to your NOOK GlowLight™" screen, hold down the home button and swipe your finger along the top of the screen from left-to-right. A "Factory" box will appear in the upper-left. Press it.
At the factory screen, hold down the home button and tap the lower-right corner of the screen. A "Skip Oobe" box will appear. Press it.
At the factory screen, hold down the home button and tap the lower-right corner of the screen. A "Skip Oobe" box will appear. Press it.