Tons of fascinating tidbits about sign language from interpreter David Peach\n\nFollow along online:\nhttp://j.mp/1EQ3dsJ\n\nFind David online:\nhttp://twitter.com/dpeach\nhttp://learnsigns.com\n\nSponsor:\nhttp://AudiblePodcast.com/GG\n\nTry my iOS game, Grammar Pop:\nhttp://j.mp/1H5YiSj