On April 4th, 2006, 2 minutes and 3 seconds after 1:00 would make it the 1st hour, the 2nd minute, the 3rd second on the 4th day of the 5th month of the 6th year.  Won't happen again for another 1000 years.

01/02/03/04/05/06

Just thought I'd put this because It's cool and so I'd remember (haha).

                                                          Later:)