How do you know when it is really odd?... math numbers reading seeing writing Please Rate Vote 1 Vote 2 Vote 3 Vote 4 Vote 5 Today's featured daily humor:How do you know when it is really odd? When it's not divisible by 2.Click for another laugh! Previous article: What's the difference between 0 (zero) and the letter o?... Prev Next article: Today at college I found out the real reason bird's fly South for the winter.... Next