Six Tips on How to Watch Tonights 'Mad Men' Finale

There are no neo-Nazis to fight to the death, no us-or-them battle with a rival crime family. Still tonight's finale of AMC's Mad Men promises a quieter, but no-less-powerful ending, than, say, Breaking Bad or The Sopranos. But what’s going to happen? Would you even want to know? But here are five things to remember as you watch the last episode of this epic series.