Gelotology||338.85 Laugh track||152.81 Laughter in Literature||126.23 List of publications in humor research||99.66 World Laughter Day||93.01 Fatal hilarity||86.37 Tanganyika Laughter Epidemic||79.72 Tickling||73.08 Joke||73.08 Henri Bergson||73.08 Manfred Clynes||66.44 Superior frontal gyrus||66.44 Nervous laughter||59.79 Laughter, Tears and Rage - The Anthology||53.15 LOL||53.15 Laughter in the Dark||53.15 Comedy||53.15 Humour||53.15 The Day the Laughter Died||46.5 Theme Time Radio Hour: Laughter||46.5 Comedy (theater)||46.5 Act (band)||46.5 Og Mandino||46.5 Sweetening||46.5 Behind the Laughter||46.5 The Great Indian Laughter Challenge||46.5 The Book of Laughter and Forgetting||46.5 Theories of humor||46.5 Laughter, Tears and Rage||46.5 Andrew Dice Clay||46.5 The Fall (novel)||46.5 Love, Laughter and Truth||39.86 May Craig (journalist)||39.86 Blooper||39.86 The Book of Laughter and Forgetting (Album)||33.22 Joe Jackson (musician)||33.22 The Laughter of Carthage||33.22 Laughter Through Tears||33.22 Laughter-induced syncope||33.22 Do It Yourself (Ian Dury & the Blockheads album)||33.22 Milan Kundera||33.22 Are You Lonesome Tonight? (song)||33.22 Knismesis and gargalesis||33.22 Geloscopy||33.22 Joker venom||26.57