Since I'm one of those fancy pants thinky types who likes science and numbers, here's a little something explaining exactly how and why the leap year works the way it does:
According to 30 Rock, today you should be wearing blue and yellow, watching a movie starring a creepy Jim Carey as "Leap Dave Williams," and making lots of extra money - Jack Donaghy style. Ladies - if you've been waiting for a proposal, apparently today's the day that St Patrick agreed that women could propose to men (because apparently it isn't allowed any other time).
And if you're a runner - why not participate in the One Day Run. One day to run around the world. Log your miles on their Facebook Page - and for each of the first 1,000 people who log their miles on their wall, they'll donate $1 to the Ronald MacDonald house. You get to run, they get to donate to charity. Everybody wins!
Enjoy your February 29th!