Bathroom lore -- Pop science -- TV or not TV -- Forgotten history -- It's a blunderful life -- Your tax dollars at work -- Body of knowledge -- Americana -- Hi-tech bits & bytes -- Creature features -- Business -- Hut, hut, hike! -- Food & drink -- The printed word -- Origins -- Law & order -- Inventing language -- Museum of bathroomology -- Word & phrase origins -- Vanished! -- It's a conspiracy! -- Music -- That's death -- Pop-pourri -- Reel life -- Toys & games -- Friend or fowl? -- International affairs -- Myths & legends -- Money, money, money -- Mouthing off -- Public lives -- Life is strange -- Planes, trains & automobiles -- Wordplay.