What's the difference between a rock and boulder?... Nature judge reading science seeing Please Rate Vote 1 Vote 2 Vote 3 Vote 4 Vote 5 Today's featured daily humor:What's the difference between a rock and boulder? One is more confident than the other.Click for another laugh! Previous article: How many telemarketers does it take to change a light bulb?... Prev Next article: What sort of wisecracks does the grim reaper make with his children?... Next
