Today we celebrate the fact that we have a palindrome date. If we write the date as YYYY-MM-DD we get 2011-11-02 which is a palindrome.
Another palindrome date, which we only get by cheating by writing the date as YY-MM-DD, we get 11-11-11 (Nov 11, 2011). This date is IMO not a real palindrome day, but really cool. So cool we used it for FSCONS