New Decade begins:

[lastlib]

10. After Y2K, some co-workers of mine got a discussion going....

about what to call the new decade. In the last century, we had the Twenties, the Thirties, the Forties,....Nineties.... Nobody could come up with any good ideas. I joined the discussion and promptly came up with "the Aughties"! As in "twenty-aught-one," "twenty-aught-two," "twenty-aught-three," etc. All those young pups had never heard of zero referred to as "aught".

So what did we decide to call the next decade, from 2010 to 2019? Easy--"the Teenies"!