Why can't stone workers sleep at night?... halloween human_body_parts job seeing violence Please Rate Vote 1 Vote 2 Vote 3 Vote 4 Vote 5 Today's featured daily humor:Why can't stone workers sleep at night? They spend all day knapping.Click for another laugh! Previous article: What do you call a fruit's grandmother?... Prev Next article: What's harder than looking for a needle in a haystack?... Next