Leap Seconds

Linux tells all:

Dec 31 23:59:59 seaweed kernel: Clock: inserting leap second 23:59:60 UTC

Sadly, freakiness still abounds:

% TZ=Europe/London date; TZ=right/Europe/London date
Sun Jan  1 18:02:48 GMT 2006
Sun Jan  1 18:02:26 GMT 2006