The Giant Android Thoughts Tips Thread!

A few weeks ago, reader Steve The Yaz suggested that it might be a great idea (and useful) for our community to form a thread of tips, tricks, hacks, fun stuff, neato things, stuff to make your friends jealous, etc... about our Android phones. So without further delay, I'd like to kick off the Giant Android Thoughts Tips Thread! Help it grow to be GIANT by submitting your favorite tip - no matter how mundane (However supa-cool tips are highly encouraged as well). Let the party get started!