I have a really dark joke about light waves changing speeds and direction!... excrement halloween seeing water weather Please Rate Vote 1 Vote 2 Vote 3 Vote 4 Vote 5 Today's featured daily humor:I have a really dark joke about light waves changing speeds and direction! \[refracted\]Click for another laugh! Previous article: Just walked past the bookies.... Prev Next article: What do you do after a chemist dies?... Next
