Why no sense of humor?
pg: Most, but not all.  Most attempts at humor in online forums are lame, so this is what you'd expect to find on a forum where lame comments were frowned upon.I'm not saying voters' judgement of what's funny is perfect, but it's not too far off.  I occasionally see a comment that seems funny that got voted down, but these are greatly outnumbered by ones that weren't that funny.