All right. I'm going to be honest about something. I smoke sometimes. I know I shouldn't. It's a disgusting

habit. It will kill me. But on occasion, when life gets stressful, and and right now life is a little stressful

I am not alone

if you've been paying attention it feels like cigarettes are everywhere all of a sudden

Sabrina carpenter was posed with a cigarette for interview magazine

Chapel Rhone did a sort of sigen the wig when she did her tiny desk performance

though it looks like it's all my hair, it's a wig.

We also had Lady Gaga referencing smoking and posing a cigarette when she did her.

So today we will be asking, is smoking back?

Coming up on Today Explained from Vox.

Support for her today's explaining comes from CNN.

Cool.

Cable News Network.

What's up?

Do you want to live forever?

What?

Yes?

Maybe.

I haven't thought about it that much.

Influential journalist Kara Swisher, I know her, is taking a hard look at the longevity industry to separate the influencer hype from evidence-backed science in her new CNN original series.

Cool, Kara.

Kara's talking to Silicon Valley Power Players and trying out the latest and anti-aging technology to see what works and what's a waste.

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