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Which cactus specie is best suited for survival? What is good taste? Can we prevent vandalism? Why do only 1 out of 3 Norwegian men wash their hands after using the bathroom? What triggers criminal behaviour? Is the emo culture dangerous? Should we allow hijab as a part of the police uniform? When is life at its peak? Is cultural imperialism bad? What is a thought? Why do pregnant women feel they own the world? Is violence a problem? Does little Norway really need two official written languages? What is an “anaglyph”? What is a "guffaw"? Are doves really as bad as rats? Who decides what’s normal? What defines a champion? How do we turn good into great? Why is general cowardice a growing tendency? Should we expand the drilling in the Barents Sea? Can we save the world from global warming? Is it ever okay to cheat? What do you do when your cat eats your fish? Or when your dog eats your cat? How can we reduce the number of car accidents involving youngsters? What colour is happiness? What colour is shy? Why are some people ticklish? Can we blame the entire society for the skyrocketing suicide rates? Do blonds have more fun? Is milk good for you? Will Croatia join the EU? Why does the human race yearn for constant acknowledgement? Do we discourage individuality? What will you dream of tonight?