This winter, join the Washington Post in its fight against hunger, homelessness and poverty,

with the contribution to post-helping hand.

To learn more and donate, visit post-helpinghand.com.

From the newsroom of the Washington Post.

Hi, this is Tracy Jan Colley from the Post.

I'm a guest from President for a Power You Power.

Hi, it's Robert Given at the Washington Post.

This is Post Reports.

I'm Martine Powers.

It's Thursday, January 2nd.

Today, what's in and what's out for the year to come?

And sex discrimination and lab rats.

Do you know why we're here?

The list.

Yeah, we're here to talk about the list.

So this is what I know about the list.

It's a thing that comes out every year at the end of the year.

And it's what is out and what's in.

It's like the cool stuff and then the not so cool stuff or like the stuff that I think

is still cool.

But then you guys tell me that it's not cool anymore.

And that is my understanding of the list.

...