Way back in The Day, when I was a kid without much to do other than watch Sesame Street, I got to hear Bob Dorough sing about the multiplication tables on SchoolHouse Rock.
If you are the sort of person who flaunts tradition, then maybe you want to use their other culture-shattering features. You don't need to tell me rapacious means because I already looked it up in Google, those rapacious bastards.
Some other cool things:
A year of milliseconds, which is piE10.
At least we can now figure out the cross-sectional area of the earth, which was really hard before when you had to click on links.
I hear that browsers are going to do away with bookmarks since everything you need is either at Amazon or Google.