Boredom

A severe disease infecting millions of people all over the world is which they constantly exhibit certain behaviours like lack of movement, construction of various pointless structures, doodling, talking about pointless things. There is no known cure, though the symptoms do seem to fade when victim is introduced to something time consuming or slightly entertaining, such as television, counting nails in a wall, or intimate sexual actions. Though is it a very severe and wide-spread epidemic, it is not fatal, though attempts to get rid of the disease have known to be fatal at times.