Ten

Today is 2010/10/10. At 10:10 today that's a lot of tens.

Also as I was informed 101010 is 42 in binary. Which is kinda cool.

And that Ubuntu releases today. Good for them, I may even try it out.

As a side note I submit that the practice in the USA of MM/DD/YY date formats is rather silly. It doesn't even collate easily.