The Flaming Lips brought "See The Leaves" to Letterman, and the hard psychedelic track from Embryonic freaked him out a little but -- or at least I hope that's why he could only come up with "... it's like my lips are burning" at the end. He's better than that. Watch: [videoembed size="full_width" alignment="center"][/videoembed] Embryonic is out now on Warner ...